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C谱求助（14） 已有1人参与
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| 17.51,18.11,20.22,21.03,27.53,31.23,33.71,34.18,34.31,34.46,37.14,39.35,43.55,46.90,47.50,50.77,52.24,56.61,146.05,149.86,198.07,198.83,204.99,205.29,215.05 |
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jian871211
至尊木虫 (著名写手)
- 应助: 39 (小学生)
- 金币: 14721.3
- 散金: 14
- 帖子: 1128
- 在线: 296.2小时
- 虫号: 320142
- 注册: 2007-03-09
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
sxf891127: 金币+15, ★★★★★最佳答案 2014-04-24 11:42:44
感谢参与，应助指数 +1
sxf891127: 金币+15, ★★★★★最佳答案 2014-04-24 11:42:44
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1 . 20-hydroxylucidenic acid F C27H36O7 ?????:77.7% Journal of Natural Products 2005 68 559-563 Oxygenated Lanostane-Type Triterpenoids from the Fungus Ganoderma lucidum Toshihiro Akihisa, Masaaki Tagata, Motohiko Ukiya, Harukuni Tokuda, Takashi Suzuki, and Yumiko Kimura Structure 13C NMR ??????? 2 . lucidone D C24H32O5 ?????:76% Food Chemistry 2013 141 920-926 Protective effects of triterpenoids from Ganoderma resinaceum on H2O2-induced toxicity in HepG2 cells Xing-Rong Peng, Jie-Qing Liu, Zhong-Hui Han, Xiao-Xi Yuan, Huai-Rong Luo, Ming-Hua Qiu Structure 13C NMR ??????? 3 . 3??-hydroxy-4,4,14??-trimethyl-7,11,15,20-tetraoxo-pregn-8-en C24H32O5 ?????:76% Phytochemistry Letters 2014 7 11-13 A new nortriterpenoid from the fruiting bodies of Ganoderma tropicum Li-li Hu, Qing-yun Ma, Sheng-zhuo Huang, Zhi-kai Guo, Hai-xia Ma, Jian-chun Guo, Hao-fu Dai, You-xing Zhao Structure 13C NMR ??????? 4 . methyl lucidenate F C28H38O6 ?????:71.4% Chemical & Pharmaceutical Bulletin 1986 34 3695-3712 Constitutents of the Fungus Ganoderma lucidum (FR.) KARST. I. : Structures of Ganoderic Acids C2, E, I, and K, Lucidenic Acid F and Related Compounds TOHRU KIKUCHI,SATOKO KANOMI(nee MATSUDA),SHIGETOSHI KADOTA,YOSHIHIRO MURAI,KOJI TSUBONO and ZEN-ICHI OGITA Structure 13C NMR ??????? 5 . methyl lucidenate F C28H38O6 ?????:71.4% Chemical & Pharmaceutical Bulletin 1985 33 2624-2627 GANODERIC ACID D, E, F, AND H AND LUCIDENIC ACID D, E, AND F, NEW TRITERPENOIDS FROM GANODERMA LUCIDUM Tohru Kikuchi,Satoko Matsuda,Shigetoshi Kadota,Yoshihiro Murai and Zenichi Ogita Structure 13C NMR ??????? 6 . ganoderenic acid E C30H40O7 ?????:66.6% Chemical & Pharmaceutical Bulletin 1985 33 4829-4835 Structures of New Terpenoid Constituents of Ganoderma lucidum (Fr.) KARST (Polyporaceae) YASUO KOMODA,HIDEO NAKAMURA,SHIGEMASA ISHIHARA,MASARU UCHIDA,HIROSHI KOHDA and KAZUO YAMASAKI Structure 13C NMR ??????? 7 . Ganosporeric acid E C30H40O7 ?????:66.6% Journal of Chinese Pharmaceutical Sciences 1993 2 91-96 Studies on the Triterpenoid Constituents of the Spores from Ganoderma lucidum Karst Ruo-Yun Chen De-Quan Yu Structure 13C NMR ??????? 8 . ganoderic acid E C30H40O7 ?????:66.6% Acta Pharmaceutica Sinica 1991 26 267-273 STUDIES ON THE TRITERPENOID CONSTITUENTS OF THE SPORES FROM GANODERMA LUCIDUM KARST RY Chen and DQ Yu Structure 13C NMR ??????? 9 . 3,7,11,15,23-pentaoxo-5??-L-anosta-8-en-26-oic acid C30H40O7 ?????:66.6% Lishizhen Medicine and Materia Medica Research 2009 20 1771-1773 Chemical Constituents from Fruiting Bodies of Ganoderma lucidum. CHEN Man; ZHANG Mi; ZHANG Han-qing; SUN Shi Structure 13C NMR ??????? 10 . ethyl lucidenate F C29H40O6 ?????:65.5% Journal of Natural Products 2013 76 489-494 Anti-inflammatory Lanostanoids and Lactone Derivatives from Antrodia camphorata Chih-Chuang Liaw, Yu-Chang Chen, Guan-Jhong Huang, Yao-Ching Tsai, Shih-Chang Chien, Jyh-Horng Wu, Sheng-Yang Wang, Louis Kuoping Chao, Ping-Jyun Sung, Hui-Chi Huang, and Yueh-Hsiung Kuo Structure 13C NMR ??????? 11 . methyl lucidenate D2 C30H40O8 ?????:63.3% Chemical & Pharmaceutical Bulletin 1986 34 4018-4029 Constituents of the Fungus Ganoderma lucidum (FR.) KARST. II. : Structures of Ganoderic Acids F, G, and H, Lucidenic Acids D2 and E2, and Related Compounds TOHRU KIKUCHI,SATOKO KANOMI(nee MATSUDA),YOSHIHIRO MURAI,SHIGETOSHI KADOTA,KOJI TSUBONO and ZEN-ICHI OGITA Structure 13C NMR ??????? 12 . methyl lucidenate D C30H40O8 ?????:63.3% Chemical & Pharmaceutical Bulletin 1985 33 2624-2627 GANODERIC ACID D, E, F, AND H AND LUCIDENIC ACID D, E, AND F, NEW TRITERPENOIDS FROM GANODERMA LUCIDUM Tohru Kikuchi,Satoko Matsuda,Shigetoshi Kadota,Yoshihiro Murai and Zenichi Ogita Structure 13C NMR ??????? 13 . ganoderenic acid F C30H38O7 ?????:63.3% Phytochemistry 1989 28 193-197 Bitter triterpenoids from the fungus Ganoderma applanatum Tsuyoshi Nishitoba,Sanae Goto,Hiroji Sato,Sadao Sakamura Structure 13C NMR ??????? 14 . methyl lucidenate D2 ?????:63.3% Journal of Shenyang Pharmaceutical University 2008 25 183-193 Chemical constituents of Ganoderma lucidum (Leys. ex Fr.) Karst LIU Si-yu, WANG Yan, HE Rong-rong, QU Ge-xia, QIU Feng Structure 13C NMR ??????? 15 . ganoderenic acid G ?????:63.3% Journal of Shenyang Pharmaceutical University 2008 25 183-193 Chemical constituents of Ganoderma lucidum (Leys. ex Fr.) Karst LIU Si-yu, WANG Yan, HE Rong-rong, QU Ge-xia, QIU Feng Structure 13C NMR ??????? 16 . Methyl lucidenate D ?????:63.3% Mycosystema 2006 25 599-602 Isolation,purification and identification of two new triterpenoid constituents from the fruiting bodies of Ganoderma lucidum HAO Rui-Xia; ZHANG Jin-Song TANG Qing-Jiu HU Li-Hong ZHENG Zong-Ping PAN Ying-Jie Structure 13C NMR ??????? 17 . lucidenic acid D C29H38O8 ?????:62.0% Chemical & Pharmaceutical Bulletin 1985 33 4829-4835 Structures of New Terpenoid Constituents of Ganoderma lucidum (Fr.) KARST (Polyporaceae) YASUO KOMODA,HIDEO NAKAMURA,SHIGEMASA ISHIHARA,MASARU UCHIDA,HIROSHI KOHDA and KAZUO YAMASAKI Structure 13C NMR ??????? 18 . compound 3 C26H40O2 ?????:61.5% Phytochemistry 1988 27 1220-1221 Protolimonoids from Turraea nilotica Dulcie A. Mulholland,David A.H. Taylor Structure 13C NMR ??????? 19 . 24R-and 24S-methyl-3??,6 ??,11-trihydroxy-9,11-seco-5 ??-cholest-7,22E-diene-9-one ?????:60.7% Steroids 1998 63 575-578 New 9,11-secosterols from gorgonia Subergorgia suberosa of the Indian Ocean M. Aknin, V. Costantino, A. Mangoni, E. Fattorusso, E. M. Gaydou Structure 13C NMR ??????? 20 . zahramycin B C28H46O4 ?????:60.7% Zeitschrift f??r Naturforschung B 2013 68 939-945 Zahramycins A-B, Two New Steroids from the Coral Sarcophyton trocheliophorum Mohamed Shaaban, Mohamed A. Ghani and Khaled A. Shaaban Structure 13C NMR ??????? 21 . 3,7,11,12,15,23-hexaoxo-5??-lanost-8-en-26-oic acid ?????:60% Chemical & Pharmaceutical Bulletin 1985 33 4829-4835 Structures of New Terpenoid Constituents of Ganoderma lucidum (Fr.) KARST (Polyporaceae) YASUO KOMODA,HIDEO NAKAMURA,SHIGEMASA ISHIHARA,MASARU UCHIDA,HIROSHI KOHDA and KAZUO YAMASAKI Structure 13C NMR ??????? 22 . phellogine C25H40O2 ?????:60% Chinese Chemical Letters 2008 19 937-939 A new sesterterpenoid from the fruits of Phellodendron chinense vac glabriusculum Schneid Chen Yan, Ye Wang , Xiao Jiang Hao Structure 13C NMR ??????? 23 . compound 9 ?????:60% Phytochemistry 1991 30 1225-1229 Triterpenes from Cedrela odorata Angela M. Campos, Francisco S. Oliveira, Maria Iracema L. Machado, Francisco J.A. Matos, Raimundo Braz-Filho Structure 13C NMR ??????? 24 . ganoderenic acid G C30H40O7 ?????:60% Phytochemistry 1989 28 193-197 Bitter triterpenoids from the fungus Ganoderma applanatum Tsuyoshi Nishitoba,Sanae Goto,Hiroji Sato,Sadao Sakamura Structure 13C NMR ??????? 25 . compound 1D ?????:60% Steroids 1989 54 1-10 Carbon-13 nuclear magnetic resonance spectra of D-homoannulated 17-hydroxypregnan-20-ones Richard W. Draper, Mohindar S. Puar Structure 13C NMR ??????? 26 . 20-hydroxylucidenic acid D2 C29H38O9 ?????:58.6% Journal of Natural Products 2005 68 559-563 Oxygenated Lanostane-Type Triterpenoids from the Fungus Ganoderma lucidum Toshihiro Akihisa, Masaaki Tagata, Motohiko Ukiya, Harukuni Tokuda, Takashi Suzuki, and Yumiko Kimura Structure 13C NMR ??????? 27 . 11-acetyl-3-oxo-chol-4-en-24-oic acid C26H38O5 ?????:57.6% Journal of Natural Products 2004 67 2130-2132 New 3-Oxo-chol-4-en-24-oic Acids from the Marine Soft Coral Eleutherobia sp. Sarah C. Lievens, Hkon Hope, and Tadeusz F. Molinski Structure 13C NMR ??????? 28 . Methyl [17??-(hemiglutaramidomethyl)-17??-hydroxyandrost-4-en-3-one ] ?????:57.6% Steroids 1997 62 603-620 Synthesis and characterization by 1H and 13C nuclear magnetic resonance spectroscopy of 17??-cyano, 17??-aminomethyl, and 17??-alkylamidomethyl derivatives of 5??-dihydrotestosterone and testosterone Elisabeth Mappus, Christophe Chambon, Marc Rolland de Ravel, Catherine Grenot, Claude Y. Cuilleron Structure 13C NMR ??????? 29 . methyl 16-amino-20-hydroxy-23-isopropyl-5,9-dimethyl-17-thia-15-azahexacyclo[10.9.2.0(1,10).0(4,9).0(13,21).0(14,18)]tricosa-13(21),14(18),15,19,22-pentaene-5-carboxylate C28H36N2O3S ?????:57.1% Russian Journal of Organic Chemistry 2005 41 828-831 Synthesis of 5-Hydroxy-1,3-benzoxathiol-2-one and 2-Amino-1,3-benzothiazol-6-ol Derivatives from Chrysenequinonecarboxylic Acid E. V. Tret??yakova, O. B. Flekhter, F. Z. Galin, E. E. Shul??ts and G. A. Tolstikov Structure 13C NMR ??????? 30 . Ergosta-4,24(28)?Cdiene-3,6?Cdione C28H42O2 ?????:57.1% Fisheries Science 2003 69 639-643 Cytotoxic constituents in the holdfast of cultivated Laminaria japonica MAKOTO NISHIZAWA, NOBUAKI TAKAHASHI, KUMIKO SHIMOZAWA, TAKAKO AOYAMA, KOUICHI JINBOW, YUKARI NOGUCHI, KIYOSHI HORITA, HIDEO BANDO, TAKASHI YAMAGISHI Structure 13C NMR ??????? 31 . ganoderic acid AP3 C30H42O8 ?????:56.6% Chemical & Pharmaceutical Bulletin 2008 56(7) 1035-1037 Chighly Oxygenated Lanostane Triterpenoids from the Fungus Ganoderma applanatum Fei WANG and Ji-Kai LIU Structure 13C NMR ??????? 32 . 3??-acetyl-16??-hydroxyoleanane-13??, 28-olide C32H50O5 ?????:56.6% Phytochemistry 2006 67 2641-2650 Oleanane-type triterpenes of Embelia schimperi leaves Lawrence Onyango Arot Manguro, Steve Onyango Okwiri, Peter Lemmen Structure 13C NMR ??????? 33 . Ganosporeric acid A C30H38O ?????:56.6% Journal of Chinese Pharmaceutical Sciences 1993 2 91-96 Studies on the Triterpenoid Constituents of the Spores from Ganoderma lucidum Karst Ruo-Yun Chen De-Quan Yu Structure 13C NMR ??????? 34 . ganosporeric acid A C30H38O8 ?????:56.6% Acta Pharmaceutica Sinica 1991 26 267-273 STUDIES ON THE TRITERPENOID CONSTITUENTS OF THE SPORES FROM GANODERMA LUCIDUM KARST RY Chen and DQ Yu Structure 13C NMR ??????? 35 . cyclohopenol C30H48O ?????:56.6% Chemical & Pharmaceutical Bulletin 1998 46 730-732 FERN CONSTITUENTS : CYCLOHOPENOL AND CYCLOHOPANEDIOL, NOVEL SKELETAL TRITERPENOIDS FROM RHIZOMES OF PYRROSIA LINGUA Hiroshi YAMASHITA,Kazuo MASUDA,Hiroyuki AGETA and Kenji SHIOJIMA Structure 13C NMR ??????? 36 . 11??-Hydroxy-3,7-dioxo-5??-lanosta-8,24(E)-dien-26-oic acid C30H44O5 ?????:56.6% Phytochemistry 2010 71 1579-1585 Cytotoxic triterpenoids from Ganoderma lucidum Chun-Ru Cheng, Qing-Xi Yue, Zhi-Yuan Wu, Xiao-Yi Song, Si-Jia Tao, Xiao-Hui Wu, Ping-Ping Xu, Xuan Liu, Shu-Hong Guan, De-An Guo Structure 13C NMR ??????? 37 . toonapubesin G C30H48O3 ?????:56.6% Organic & Biomolecular Chemistry 2011 9 7685-7696 Protolimonoids and norlimonoids from the stem bark of Toona ciliata var. pubescens Jian-Rong Wang, Hai-Li Liu, Tibor Kurt??n, Attila M??ndi, S??ndor Antus, Jia Li, Hai-Yan Zhang and Yue-Wei Guo Structure 13C NMR ??????? 38 . 24,25,26-trihydroxytirucall-7-en-3-one C60H100O8 ?????:56.6% Phytochemistry Letters 2012 5 432-437 Three new triterpenoids from Salacia hainanensis Chun et How showed effective anti-??-glucosidase activity Jian Huang, Zheng-hong Guo, Peng Cheng, Bo-hang Sun, Hui-Yuan Gao Structure 13C NMR ??????? 39 . 3-oxotirucalla-7,24-dien-21-oic acid ?????:56.6% Chinese Traditional and Herbal Drugs 2012 43 1276-1279 Chemical constituents in stems of Eurycorymbus cavaleriei HE Yi; ZHANG Yu-mei; CHE Chun-tao Structure 13C NMR ??????? 40 . 11??-Hydroxy-3,7-dioxo-5??-lanosta-8,24(E)-dien-26-oic acid ?????:56.6% Journal of Asian Natural Products Research 2013 15 400-403 A new tetracyclic triterpenoid compound from Mastich Jian-Bo Gao, Guo-Yu Li, Jian Huang, Hang-Yu Wang, Ke Zhang & Jin-Hui Wang Structure 13C NMR ??????? 41 . methyl 3-oxochola-4,6-dien-24-oate C25H36O3 ?????:56% Helvetica Chimica Acta 1996 Vol. 79 982 Novel Cholic-Acid-Type Sterones of Deltocyathus magnificus, a Deep-Water Scleractinian Coral from the Loyalty Islands, SW Pacific Antonio Guerriero, Michele D??Ambrosio, Helmut Zibrowius, and Francesco Pietraa Structure 13C NMR ??????? 42 . hyrtiosal ?????:56% Journal of Natural Products 2004 67 921-924 Sesterterpenoids from the Marine Sponge Hyrtios erectus Yan Qiu, Zhiwei Deng, Yuehu Pei, Hongzheng Fu, Jun Li, Peter Proksch, and Wenhan Lin Structure 13C NMR ??????? 43 . 8??,9??-epoxy-4,4,14??-trimethyl-3,7,11,15,20-pentaoxo-5??-pregnane C24H30O6 ?????:56% Journal of Natural Products 2002 65 417-421 New Lanostanoids from the Fungus Ganoderma concinna Antonio G. Gonz??lez,Francisco Le??n, Augusto Rivera, Juan I. Padr??n, Javier Gonz??lez-Plata,Juan C. Zuluaga,Jos?? Quintana, Francisco Est??vez, and Jaime Bermejo Structure 13C NMR ??????? 44 . spirafine II C22H31NO2 ?????:56% Chinese Chemical Letters 1999 10 827-830 New Diterpenoid Alkaloids from Spiraea fritschiana var. parvifolia Min LI Xiu Bao DU , Yue Mao SHEN , Bin Gui WANG , Xiao Jiang HAO Structure 13C NMR ??????? 45 . compound 4a C25H40O4 ?????:56% Steroids 2010 75 70-76 Unusual oxidative transformations of a steroidal 16??,17??,22-triol Jacek W. Morzycki, Jos?? Oscar H. P??rez-D??az, Rosa Santillan, Agnieszka Wojtkielewicz Structure 13C NMR ??????? 46 . compound 2a C24H36O4 ?????:56% Natural Product Research 2007 21 135-140 New diterpenoids from Calceolaria polifolia Juan A. Garbarino; Marisa Piovano; M. Cristina Chamy; Luis Espinoza Structure 13C NMR ??????? 47 . compound 4a ?????:56% Natural Product Research 2007 21 135-140 New diterpenoids from Calceolaria polifolia Juan A. Garbarino; Marisa Piovano; M. Cristina Chamy; Luis Espinoza Structure 13C NMR ??????? 48 . compound 3 ?????:56% Acta Pharmaceutica Sinica 2005 Vol 40 830-833 Isolation and identification of two new epimer from the mother liquid of megestrol acetate YANG Zhong-duo; CHEN Hua; WANG You-fu; LIN Li-bo; LI Yuan-chao Structure 13C NMR ??????? 49 . 17-(N-(1-methoxycarbonylethyl)-carboxamido)-androst-4,16-diene-3-one C24H33O4N ?????:56% Steroids 2011 76 280-290 Systematic investigation on the synthesis of androstane-based 3-, 11-and 17-carboxamides via palladium-catalyzed aminocarbonylation P??ter ??cs, Attila Tak??cs, Merc??desz Kiss, No??mi P??link??s, S??ndor Mah??, L??szl?? Koll??r Structure 13C NMR ??????? 50 . compound 11 ?????:56% Phytochemistry 1990 29 2927-2930 Diterpenoids of Halimium viscosum Julio G. Urones,Isidro Sanchez Marcos,Narciso Martin Garrido,Pilar Basabe Barcala Structure 13C NMR ??????? 51 . 7??-Hydroxy-3-keto-5??cholan-24-oic add C24H38O4 ?????:56% Steroids 1993 58 524-526 Synthesis of 7- and 12-hydroxy- and 7,12-dihydroxy-3-keto-5??-cholan-24-oic acids by reduction of 3,7-, 3,12- and 3,7,12-oxo derivatives Giancarlo Fantin, Marco Fogagnolo, Alessandro Medici, Paola Pedrini, Umberto Cova Structure 13C NMR ??????? 52 . glaucocalyxin D ?????:56% Chinese Pharmaceutical Journal 2000 35 374-375 Chemical constituents of Rabdosia japonica GUI Ming yu, JIN Yong ri, LIU Song yan, Ohta tomihisa, Kiuchi humiyuki Structure 13C NMR ??????? 53 . 18-bromo-atis-16-ene-3,14-dione C20H27BrO2 ?????:56% Tetrahedron 2007 63 1664-1679 Diastereoselective synthesis of antiquorin and related polyoxygenated atisene-type diterpenes Antonio Abad, Consuelo Agull??, Ana C. Cuñat, Ignacio de Alfonso Marzal, Antonio Gris, Ismael Navarro, Carmen Ram??rez de Arellano Structure 13C NMR ??????? 54 . 2??-(4-acetylpiperazino)-5??-androstane-3??,17??-diol C25H42N2O3 ?????:56% Bioorganic & Medicinal Chemistry 2008 16 5062-5077 Chemical synthesis of 2??-amino-5??-androstane-3??,17??-diol N-derivatives and their antiproliferative effect on HL-60 human leukemia cells Dominic Thibeault, Jenny Roy, Patrick DeRoy, Donald Poirier Structure 13C NMR ??????? 55 . ent-16-kauren-3,15-dione ?????:56% Journal of the Chinese Chemical Society 1997 44 385-389 Kaurane-type Diterpenoids from Liverworts ??????(Huei-Ju Liu);?????(Shu-Huey Tseng);?????_(Jen-Dar Wu);?????(Chia-Li Wu) Structure 13C NMR ??????? 56 . ent-16(R)-kauran-3,15-dione ?????:56% Journal of the Chinese Chemical Society 1997 44 385-389 Kaurane-type Diterpenoids from Liverworts ??????(Huei-Ju Liu);?????(Shu-Huey Tseng);?????_(Jen-Dar Wu);?????(Chia-Li Wu) Structure 13C NMR ??????? 57 . N-trifluoroacetyl-(4aSR,6aSR,7SR,7aSR,10RS,11aSR,13RS,13aRS,13bRS)-2,3,4,4a,5,6,6a,7,7a,8,9,10,11,11a,12,13,13a,13b-octadecahydro-7-methoxymethoxy-10-methyl-5-oxo-7,13-methano-1H-naphtho[2',1':4,5]cyclohepta[1,2-b]pyridine C24H34F3NO4 ?????:56% Journal of the American Chemical Society 2003 125 2400-2401 The Total Synthesis of the Galbulimima Alkaloid GB 13 Lewis N. Mander and Matthew M. McLachlan Structure 13C NMR ??????? 58 . Hyrtiosal C25H36O2 ?????:56% The Journal of Organic Chemistry 1992 57 522-524 Hyrtiosal, a new sesterterpenoid with a novel carbon skeleton from the Okinawan marine sponge Hyrtios erectus Kazuo Iguchi, Yoshie Shimada, Yasuji Yamada Structure 13C NMR ??????? 59 . Toonaciliatin L C27H42O3 ?????:55.5% Journal of Natural Products 2009 72 685-689 Terpenoids from Toona ciliata Hua-Dong Chen, Sheng-Ping Yang, Yan Wu, Lei Dong, and Jian-Min Yue Structure 13C NMR ??????? 60 . cholesta-4,25-diene-3,6,24-trione C27H38O3 ?????:55.5% Journal of Natural Products 1997 60 900-903 Study on Cytotoxic Oxygenated Desmosterols Isolated from the Red Alga Galaxaura marginata Jyh-Horng Sheu, Shiang-Yuh Huang, Guey-Horng Wang, and Chang-Yih Duh Structure 13C NMR ??????? 61 . (24R)-[26,27-2H6]6?? -Methoxy-24-methyl-3?? ,5-cyclo-5?? -cholestan-22-one C29H42D6O2 ?????:55.5% Steroids 2004 69 617-628 Synthesis of [26,27-2H6]brassinosteroids from 23,24-bisnorcholenic acid methyl ester Andrey P. Antonchick, Bernd Schneider, Vladimir N. Zhabinskii, Vladimir A. Khripach Structure 13C NMR ??????? 62 . moluccensin Q C27H40O3 ?????:55.5% Journal of Natural Products 2010 73 644-649 Limonoids and Tirucallane Derivatives from the Seeds of a Krishna Mangrove, Xylocarpus moluccensis Jun Wu, Sheng-Xin Yang, Min-Yi Li, Gang Feng, Jian-Yu Pan, Qiang Xiao, Jari Sinkkonen and Tirumani Satyanandamurty Structure 13C NMR ??????? 63 . 3-oxo-21??-methoxy-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone C27H40O4 ?????:55.5% Phytochemistry 2010 71 2199-2204 Cytotoxic tirucallane C26 triterpenoids from the stem barks of Aphanamixis grandifolia Yao Zhang, Junsong Wang, Dandan Wei, Xiaobing Wang, Jun Luo, Jianguang Luo, Lingyi Kong Structure 13C NMR ??????? 64 . 3-oxo-21??-methoxy-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone C27H40O4 ?????:55.5% Phytochemistry 2010 71 2199-2204 Cytotoxic tirucallane C26 triterpenoids from the stem barks of Aphanamixis grandifolia Yao Zhang, Junsong Wang, Dandan Wei, Xiaobing Wang, Jun Luo, Jianguang Luo, Lingyi Kong Structure 13C NMR ??????? 65 . 24-ethylcholesta-4,24(28)-dien-3,6-dione C29H44O2 ?????:55.1% Journal of Natural Products 1999 62 224-227 New Cytotoxic Oxygenated Fucosterols from the Brown Alga Turbinaria conoides Jyh-Horng Sheu, Guey-Horng Wang, Ping-Jyun Sung, and Chang-Yih Duh Structure 13C NMR ??????? 66 . isoadiantane-19,22-dione C29H46O2 ?????:55.1% Chemical & Pharmaceutical Bulletin 1994 42 45-47 Fern Constituents : Triterpenoids Isolated from the Leaves of Adiantum edgeworthii. Structures of 19??-Hydroxyadiantone and Fern-9(11)-en-25-oic Acid Kenji SHIOJIMA and Hiroyuki AGETA Structure 13C NMR ??????? 67 . stigmasta-4-ene-3,6-dione ?????:55.1% China Journal of Chinese Materia Medica 2005 30 124-126 Studies on the chemical constituents in herb of Ranunculus sceleratus GAO Xiaozhong, ZHOU Changxin, ZHANG Shuili, YAO Wei, ZHAO YU Structure 13C NMR ??????? 68 . 24-ethylcholest-4-ene-3,6-dione C29H46O2 ?????:55.1% Journal of Natural Products 1991 Vol 54 281 Steroids of the Marine Sponge Cinachyra tarentina: Isolation of Cholest-4-ene-3,6-dione and (24R)-24-Ethylcholest-4-ene-3,6-dione Anna Aiello, Ernesto Fattorusso, Silvana Magno, Marialuisa Menna, Maurizio Pansini Structure 13C NMR ??????? 69 . pulveric acid C29H40O4 ?????:55.1% Phytochemistry 1992 31 1737-1740 Pfaffane-type nortriterpenoids from Pfaffia pulverulenta Yoshinori Shiobara, Shun-Suke Inoue, Yukari Nishiguchi, Keiko Kato, Tsunematsu Takemoto, Nobushige Nishimoto, Fernando De Oliveira, Gokithi Akisue, Maria Kubota Akisue, Goro Hashimoto Structure 13C NMR ??????? 70 . wallenone ?????:55.1% Phytochemistry 1986 25 753-755 Wallenone, a C32 triterpenoid from the leaves of Gyrinops walla Yeh Schun, Geoffrey A. Cordell, Philip J. Cox, R. Alan Howie Structure 13C NMR ??????? 71 . (24R)-6??-Methoxy-24-methyl-3??,5-cyclo-5??-cholestan-22-one ?????:55.1% Steroids 2012 77 780-790 A new approach to the side chain formation of 24-alkyl-22-hydroxy steroids: Application to the preparation of early brassinolide biosynthetic precursors Alaksiej L. Hurski, Vladimir N. Zhabinskii, Vladimir A. Khripach Structure 13C NMR ??????? 72 . Stigmasta-4,24(28)?Cdiene-3,6?Cdione C29H44O2 ?????:55.1% Fisheries Science 2003 69 639-643 Cytotoxic constituents in the holdfast of cultivated Laminaria japonica MAKOTO NISHIZAWA, NOBUAKI TAKAHASHI, KUMIKO SHIMOZAWA, TAKAKO AOYAMA, KOUICHI JINBOW, YUKARI NOGUCHI, KIYOSHI HORITA, HIDEO BANDO, TAKASHI YAMAGISHI Structure 13C NMR ??????? 73 . stigmast-4-ene-3,6-dione C29H46O2 ?????:55.1% Chinese Traditional and Herbal Drugs 2013 44 2208-2212 Chemical constituents from stems of Ficus auriculata SHAO Tai-ming, SONG Xiao-ping, CHEN Guang-ying, HAN Chang-ri, ZHENG Cai-juan, YAO Guo-gui Structure 13C NMR ??????? 74 . (3??,7??,14??)-3,7,14-tris(acetyloxy)-ent-kaur-16-en-15-one C26H36O7 ?????:53.8% Helvetica Chimica Acta 2005 Vol. 88 2502 Three New Cytotoxic ent-Kaurane Diterpenoids from Isodon weisiensis C. Y. Lan Ding, Zhang-Jing Zhang, Guo-An Liu, Dong-Juan Yang, Guo-Cong Guo, Han Wang, and Kun Sun Structure 13C NMR ??????? 75 . 3??-Acetoxy-19,20,21,22,29,30-hexanor-18,19-seco(17??H)lupan-18-one ?????:53.8% Chemistry of Natural Compounds 1992 28 179-184 RETRO-MICHAEL REACTION OF 28-METHOXY-18,19-SECOLUPANE-18,19-DIONE DERIVATIVES L. E. Odinokova, M. V. Denisenko, V. A. Denisenko,and N. I. Uvarova Structure 13C NMR ??????? 76 . 24,25,26,27-tetranortirucall-7-ene-3-oxo-23(21)-lactone C26H38O3 ?????:53.8% Acta Botanica Sinica 2004 46 1256-1260 A New Triterpenoid froMamoora dasyclada WANG Huan, ZHANG Xiao-Feng, YANG Shu-Min, LUO Xiao-Dong Structure 13C NMR ??????? 77 . 3-oxo-24,25,26,27-tetranortirucall-7-ene-23(21)- lactone C26H38O3 ?????:53.8% Chinese Chemical Letters 2004 15 1187-1190 Two New Tetranortriterpenoids from Amoora dasyclada Shu Min YANG, Yun Bao MA, Xiao Dong LUO, Shao Hua WU, Da Gang WU Structure 13C NMR ??????? 78 . 4,4,14-trimethyl-3-oxo-24-nor-5??,13??,14??,17??,20S-chol-7-en-23-oic acid ?????:53.8% Bulletin of the Korean Chemical Society 2011 32 127-130 Triterpenoids and Sterones from the Stem Bark of Ailanthus altissima Xiao Jiang Zhou, Min Xu, Xue Song Li, Yue Hu Wang, Ye Gao, Rui Cai, Yong Xian Cheng* Structure 13C NMR ??????? 79 . fascioquinol C C26H38O2 ?????:53.8% Tetrahedron 2011 67 2591-2595 Fascioquinols A?CF: bioactive meroterpenes from a deep-water southern Australian marine sponge, Fasciospongia sp. Hua Zhang, Zeinab G. Khalil, Robert J. Capon Structure 13C NMR ??????? 80 . 2??-(4-butanoylpiperazinyl)-5??-androstane-3??,17??-diol C27H46N2O3 ?????:53.8% Bioorganic & Medicinal Chemistry 2008 16 5062-5077 Chemical synthesis of 2??-amino-5??-androstane-3??,17??-diol N-derivatives and their antiproliferative effect on HL-60 human leukemia cells Dominic Thibeault, Jenny Roy, Patrick DeRoy, Donald Poirier Structure 13C NMR ??????? 81 . 2??-(4-iso-butanoylpiperazinyl)-5??-androstane-3??,17??-diol C27H46N2O3 ?????:53.8% Bioorganic & Medicinal Chemistry 2008 16 5062-5077 Chemical synthesis of 2??-amino-5??-androstane-3??,17??-diol N-derivatives and their antiproliferative effect on HL-60 human leukemia cells Dominic Thibeault, Jenny Roy, Patrick DeRoy, Donald Poirier Structure 13C NMR ??????? 82 . 3-oxo-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone C26H38O3 ?????:53.8% Chinese Traditional and Herbal Drugs 2012 43 38-42 Chemical constituents from Dysoxylum lenticellatum TANG Ting; NA Zhi; XU You-kai Structure 13C NMR ??????? 83 . cylindrictone C C28H46O4 ?????:53.5% Helvetica Chimica Acta 2008 Vol. 91 1578 Six New Dammarane Triterpenoids from Viburnum cylindricum Lin Tu, Yu Zhao, Zu-Yin Yu, Yu-Wen Cong, Gang Xu, Li-Yan Peng, Peng-Tao Zhang, Xiao Cheng, and Qin-Shi Zhao Structure 13C NMR ??????? 84 . (23E)-6??-Methoxy-3??,5-cyclo-5??-cholest-23-en-22-one C28H44O2 ?????:53.5% Steroids 2004 69 93-100 Ophirasterol, a new C31 sterol from the marine sponge Topsentia ophiraphidites Gladys J. Calder??n, Leonardo Castellanos, Carmenza Duque, Shizue Echigo, Noriyuki Hara, Yoshinori Fujimoto Structure 13C NMR ??????? 85 . 5?? ,8?? -epidioxy-24-methyl-cholesta-6,24(28)-dien-3 ??-ol ?????:53.5% Steroids 2009 74 73-80 5??,8??-Epidioxysterols from the gorgonian Eunicella cavolini and the ascidian Trididemnum inarmatum: Isolation and evaluation of their antiproliferative activity Efstathia Ioannou, Ayman F. Abdel-Razik, Maria Zervou, Dimitrios Christofidis, Xanthippi Alexi, Constantinos Vagias, Michael N. Alexis, Vassilios Roussis Structure 13C NMR ??????? 86 . 5(6)-gluten-3-one C30H48O ?????:53.5% Natural Product Research 2006 20 145-151 A new coumarin and triterpenes from Malaysian Micromelum minutum Ratna Asmah Susidarti; Mawardi Rahmani; Hazar B. M. Ismail; M. Aspollah Sukari; Taufiq-Yap Yun Hin; Gwendoline Ee Cheng Lian; Abdul Manaf Ali; Julius Kulip; Peter G. Waterman Structure 13C NMR ??????? 87 . 24-methylenecholest-4-ene-dione C28H42O2 ?????:53.5% Journal of Natural Products 1990 Vol 53 1262 Steroidal Ketones from the Sponge Geodia cydonium Anna Migliuolo, Vincenzo Piccialli, Donato Sica Structure 13C NMR ??????? 88 . tigmasta-4-en-3,6-dione ?????:53.5% Chinese Journal of Marine Drugs 2009 28(3) 23-28 Sterols from the mangrove plant Acanthus ilicifolius HAI Fang, T ANG Xu-li, LI Guo-qiang Structure 13C NMR ??????? 89 . 26-Methylidene-hop-22(29)-ene C31H50 ?????:53.5% Tetrahedron Letters 2004 45 3093-3096 Enzymatic cyclization of 26- and 27-methylidenesqualene to novel unnatural C31 polyprenoids by squalene:hopene cyclase Hideya Tanaka, Hiroshi Noguchi, Ikuro Abe Structure 13C NMR ??????? 90 . Gargalol B C28H42O4 ?????:53.5% Tetrahedron 2011 67 6576-6581 Osteoclast-forming suppressing compounds, gargalols A, B, and C, from the edible mushroom Grifola gargal Jing Wu, Jae-Hoon Choi, Miyuki Yoshida, Hirofumi Hirai, Etsuko Harada, Kikuko Masuda, Tomoyuki Koyama, Kazunaga Yazawa, Keiichi Noguchi, Kazuo Nagasawa, Hirokazu Kawagishi Structure 13C NMR ??????? 91 . methyl lucidenate F ?????:53.5% Biotechnology and Bioprocess Engineering 2011 16 457-461 Methyl Lucidenate F Isolated from the Ethanol-soluble-acidic Components of Ganoderma lucidum is a Novel Tyrosinase Inhibitor Liang Zhang, Zhongyang Ding, Peng Xu, Yuhong Wang, Zhenghua Gu, Zhu Qian, Guiyang Shi, and Kechang Zhang Structure 13C NMR ??????? 92 . 24,25,26,27-tetranor-apotirucall-6??-hydroxy-7??-acetoxy-14-en-3-one-21,24-anhydride C28H38O7 ?????:53.5% Journal of Natural Products 2014 77 596-602 Bioactive Limonoids from the Leaves of Azaridachta indica (Neem) Maria J. Gualtieri, Nicola Malafronte, Antonio Vassallo, Alessandra Braca, Roberta Cotugno, Michele Vasaturo, Nunziatina De Tommasi, and Fabrizio Dal Piaz Structure 13C NMR ??????? 93 . 6??-Methoxy-3??,5-cycloergostane ?????:53.5% Tetrahedron 2012 68 4995-5004 Synthetic routes to campesterol and dihydrobrassicasterol: a first reported synthesis of the key phytosterol dihydrobrassicasterol N.M. O'Connell, Y.C. O'Callaghan, N.M. O'Brien, A.R. Maguire, F.O. McCarthy Structure 13C NMR ??????? 94 . ailexcelone C30H50O3 ?????:53.3% Chemistry & Biodiversity 2006 Vol. 3 930 Two New Tetracyclic Triterpenes from the Heartwood of Ailanthus excelsa Roxb. Pullela V. Srinivas, R. Ranga Rao, and J. Madhusudana Rao Structure 13C NMR ??????? 95 . bourjotinolone B ?????:53.3% Helvetica Chimica Acta 2008 Vol. 91 510 Cytotoxic Terpenoids from Turraea pubescens Xiao-Ning Wang, Cheng-Qi Fan, Sheng Yin, Li-Ping Lin, Jian Ding, and Jian-Min Yue Structure 13C NMR ??????? 96 . odoratone C30H48O4 ?????:53.3% Chemical & Pharmaceutical Bulletin 2003 51(4) 415-417 Tetracyclic Triterpenoids from the Leaves of Azadirachta indica and Their Insecticidal Activities Bina Shaheen SIDDIQUI,Farhana AFSHAN,Tahsin GULZAR,a Razia SULTANA,Syed Naeemul-Hassan NAQVI,and Rajput Mohammad TARIQ Structure 13C NMR ??????? 97 . 3,23-dioxotirucalla-7,24-dien-21-al C30H44O3 ?????:53.3% Phytochemistry 2005 66 2324-2328 Tirucallane triterpenes from the leaf extract of Entandrophragma angolense Abayomi T. Orisadipe, Akinbobola A. Adesomoju, Michele D Ambrosio,Antonio Guerriero, Joseph I. Okogun Structure 13C NMR ??????? 98 . 3,24-dioxotirucall-7-en C30H48O2 ?????:53.3% Phytochemistry 2002 61 93-98 Terpenoids from Tripterygium doianum (Celastraceae) Naonobu Tanaka, Hongquan Duan, Yoshihisa Takaishi,Kazuyoshi Kawazoe, Satoru Goto Structure 13C NMR ??????? 99 . 6??-hydroxy-3-oxo-11??,12??-epoxyolean-28,13??-olide C30H44O5 ?????:53.3% Journal of Natural Products 2006 69(5) 807-810 Triterpenoids from the Resin of Styrax tonkinensis and Their Antiproliferative and Differentiation Effects in Human Leukemia HL-60 Cells Feng Wang, Huiming Hua, Yuehu Pei, Duo Chen, and Yongkui Jing Structure 13C NMR ??????? 100 . 3,21-dioxotirucalla-7,24-dien-21,23-oxide ?????:53.3% Journal of Natural Products 2003 66 675-678 Apotirucallane and Tirucallane Triterpenoids from Luvunga sarmentosa Christine Kamperdick, Trinh Phuong Lien, Guenter Adam, and Tran Van Sung Structure 13C NMR ??????? 101 . Rubiarbonone B C30H48O4 ?????:53.3% Acta Botanica Yunnanica 1999 21(2) 256-259 Structures of Rubiarbonone B and C ZOU Cheng,HAO Xiao-Jiang,CHEN Chang-Xiang,ZHOU Jun Structure 13C NMR ??????? 102 . compound 9 ?????:53.3% Chemical & Pharmaceutical Bulletin 1985 33 4829-4835 Structures of New Terpenoid Constituents of Ganoderma lucidum (Fr.) KARST (Polyporaceae) YASUO KOMODA,HIDEO NAKAMURA,SHIGEMASA ISHIHARA,MASARU UCHIDA,HIROSHI KOHDA and KAZUO YAMASAKI Structure 13C NMR ??????? 103 . lobatanhydride ?????:53.3% Helvetica Chimica Acta 2009 92 188-194 Friedelanes from Crossopetalum lobatum. A New Example of a Triterpene Anhydride F??lix M. Rodr??guez, Nayra R. Perestelo, Ignacio A. Jim??nez, Isabel L. Bazzocchi Structure 13C NMR ??????? 104 . rubiarbonone B C30H48O5 ?????:53.3% Journal of Chinese Pharmaceutical Sciences 1995 4 157-161 Chemical Constituents of Rubia yunnanensis Root Xiao-Ying Xu; Jin-Yun; Zhou and Qi-Cheng Fang Structure 13C NMR ??????? 105 . 3-oxo-11??,12??-epoxy-oleanan-28,13 ??-olide ?????:53.3% Journal of Chinese Pharmaceutical Sciences 2002 11 1-4 A New Triterpene from the Fruits of Liquidambar formosana Hance Lulutong Li Chun, SunYoufu and SunYuru Structure 13C NMR ??????? 106 . rubiarbonone B ?????:53.3% Acta Pharmaceutica Sinica 1994 29 237-240 STUDY ON THE CHEMICAL CONSTITUENTS OF RUBIA YUNNANENSIS(FRANCH)DIELS XYXu; JY Zhou and QC Fang Structure 13C NMR ??????? 107 . liquidambaric lactone C30H44O4 ?????:53.3% Acta Pharmaceutica Sinica 1996 31 437-440 STRUCTURE ELUCIDATION OF LIQUIDAMBARIC LACTONE YR Sun and YF sun Structure 13C NMR ??????? 108 . 23S-hydroxy-3,7,11,15-tetraoxo-lanost-8,24E-diene-26-oic acid C30H40O7 ?????:53.3% Journal of Asian Natural Products Research 2008 10 695-700 Cytotoxic lanostanoid triterpenes from Ganoderma lucidum Shu-Hong Guan, Jia-Meng Xia, Min Yang, Xiao-Ming Wang, Xuan Liu and De-An Guo Structure 13C NMR ??????? 109 . cyclohopanediol ?????:53.3% Chemical & Pharmaceutical Bulletin 1998 46 730-732 FERN CONSTITUENTS : CYCLOHOPENOL AND CYCLOHOPANEDIOL, NOVEL SKELETAL TRITERPENOIDS FROM RHIZOMES OF PYRROSIA LINGUA Hiroshi YAMASHITA,Kazuo MASUDA,Hiroyuki AGETA and Kenji SHIOJIMA Structure 13C NMR ??????? 110 . hop-22(29)-en-28-al C30H48O ?????:53.3% Chemical & Pharmaceutical Bulletin 1998 46 730-732 FERN CONSTITUENTS : CYCLOHOPENOL AND CYCLOHOPANEDIOL, NOVEL SKELETAL TRITERPENOIDS FROM RHIZOMES OF PYRROSIA LINGUA Hiroshi YAMASHITA,Kazuo MASUDA,Hiroyuki AGETA and Kenji SHIOJIMA Structure 13C NMR ??????? 111 . 24S,25-dihydroxytirucall-7-en-3-one C30H50O3 ?????:53.3% Phytochemistry 1998 49 2457-2460 Triterpenoids from Owenia cepiodora Dulcie A. Mulholland, Maria Kotsos, Hamdani A. Mahomed, David A. H. Taylor Structure 13C NMR ??????? 112 . 3-oxo-olean-12-en-28-oic acid C30H46O3 ?????:53.3% Phytochemistry 1996 43 99-104 Ring-A cleavage of 3-oxo-olean-12-en-28-oic acid by the fungus Chaetomium longirostre Noboru Shirane, Yutaka Hashimoto, Kazuo Ueda, Hideyuki Takenaka, Kenji Katoh Structure 13C NMR ??????? 113 . compound 134 ?????:53.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids??a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR ??????? 114 . compound 288 ?????:53.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids??a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR ??????? 115 . compound 290 ?????:53.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids??a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR ??????? 116 . masticaidenonic acid C30H46O3 ?????:53.3% Phytochemistry 1994 37 1409-1411 Triterpenoids from Dysoxylum pettigrewianum Dulcie A. Mulholland, Jerald J. Nair Structure 13C NMR ??????? 117 . Glomeric acid C30H44O4 ?????:53.3% Phytochemistry 1993 32 1527-1530 A nortriterpenoid, triterpenoids and ecdysteroids from Pfaffia glomerata Yoshinori Shiobara, Shun-Suke Inoue, Keiko Kato, Yukari Nishiguchi, Yukako Oishi, Nobushige Nishimoto, Fernando de Oliveira, Gokithi Akisue, Maria Kubota Akisue, Goro Hashimoto Structure 13C NMR ??????? 118 . compound 1 C30H50O5 ?????:53.3% Phytochemistry 1992 31 929-933 An oleanane triterpene from Anagallis arvensis Giovanni Aliotta, Lorenzo de Napoli, Federico Giordano, Gennaro Piccialli, Vincenzo Piccialli, Ciro Santacroce Structure 13C NMR ??????? 119 . compound 1 ?????:53.3% Phytochemistry 1992 31 3965-3968 Two oleanane triterpenes from Anagallis arvensis Lorenzo de Napoli, Gennaro Piccialli, Vincenzo Piccialli, Ciro Santacroce, Rita Carolla Structure 13C NMR ??????? 120 . 4??-Hydroxyfriedel-1-en-3-one C30H48O2 ?????:53.3% Journal of Natural Products 2010 73 1839-1845 Triterpenes from Garcia parviflora. Cytotoxic Evaluation of Natural and Semisynthetic Friedelanes Blanca M. Reyes, Mar??a Teresa Ram??rez-Apan, Rub??n A. Toscano, and Guillermo Delgado Structure 13C NMR ??????? 121 . 21,23-epoxytirucalla-7,24-diene-3-one C30H46O2 ?????:53.3% Phytochemistry 1987 26 2607-2610 Triterpenoids from Cornus capitata Rajendra S. Bhakuni,Yogendra N. Shukla,Raghunath S. Thakur Structure 13C NMR ??????? 122 . cneorin-NP36 C30H46O3 ?????:53.3% Phytochemistry 1988 27 1805-1808 New protolimonoids from the fruits of Phellodendron chinense Alexander I. Gray,Prabha Bhandari,Peter G. Waterman Structure 13C NMR ??????? 123 . niloticin C30H48O3 ?????:53.3% Phytochemistry 1988 27 1805-1808 New protolimonoids from the fruits of Phellodendron chinense Alexander I. Gray,Prabha Bhandari,Peter G. Waterman Structure 13C NMR ??????? 124 . furanoganoderic acid C30H38O7 ?????:53.3% Phytochemistry 1989 28 193-197 Bitter triterpenoids from the fungus Ganoderma applanatum Tsuyoshi Nishitoba,Sanae Goto,Hiroji Sato,Sadao Sakamura Structure 13C NMR ??????? 125 . masticadienoic acid ?????:53.3% Phytochemistry 1990 29 1629-1632 Lanost-7-en triterpenes from stem bark of Santiria trimera M.F??tima Das G.F. Da Silva,Regina H.P. Francisco,Alexander I. Gray,Johannes R. Lechat,Peter G. Waterman Structure 13C NMR ??????? 126 . compound 12 ?????:53.3% Phytochemistry 1985 24 1337-1340 A lupenediol from Euonymus revolutus N. Savitri Kumar, P. Mangala Muthukuda, Mohamed I. M. Wazeer Structure 13C NMR ??????? 127 . (22S,24R)-22-Acetoxy-24-methyl-3??,5-cyclo-5??-cholestan-6-one ?????:53.3% Steroids 2012 77 780-790 A new approach to the side chain formation of 24-alkyl-22-hydroxy steroids: Application to the preparation of early brassinolide biosynthetic precursors Alaksiej L. Hurski, Vladimir N. Zhabinskii, Vladimir A. Khripach Structure 13C NMR ??????? 128 . hederagenin ?????:53.3% Natural Product Research and Development 2008 20 52-55 Chemical Constituents of Debregeasia orientalis XIAO Yan-hua;CAO Hui; ZHANG Guo-lin Structure 13C NMR ??????? 129 . lupene ?????:53.3% Natural Product Research and Development 1991 3(2) 74-85 STUDYING PROGRESS ON THE STRUCTURES OF PENTACYCLIC TRITERPENOIDS WITH A PENTATOMIC RING E Lou Hongxiang; Li Xian Structure 13C NMR ??????? 130 . (23Z)-25-hydroxy-tirucalla-7,23-diene-3-one C30H48O2 ?????:53.3% Phytochemistry 2012 80 148-155 2,3-Seco- and 3,4-seco-tirucallane triterpenoid derivatives from the stems of Aphanamixis grandifolia Blume Qi Zeng, Bin Guan, Jiang-Jiang Qin, Chun-Hui Wang, Xiang-Rong Cheng, Jie Ren, Shi-Kai Yan, Hui-Zi Jin, Wei-Dong Zhang Structure 13C NMR ??????? 131 . altissimanin B C30H48O2 ?????:53.3% Phytochemistry 2013 86 159-167 Tetracyclic triterpenoids and terpenylated coumarins from the bark of Ailanthus altissima (??Tree of Heaven??) Zhi-Lai Hong, Juan Xiong, Shi-Biao Wu, Jing-Jing Zhu, Jun-Lin Hong, Yun Zhao, Gang Xia, Jin-Feng Hu Structure 13C NMR ??????? 132 . capulin ?????:53.3% Fitoterapia 2012 83 901-906 A new protolimonoid from Capuronianthus mahafalensis Torgils Fossen, Philippe Rasoanaivo, Christian Sambany Manjovelo, Fanja Hanitriniala Raharinjato, Sviatlana Yahorava, Aleh Yahorau, Jarl Erik Sylvester Wikberg Structure 13C NMR ??????? 133 . Dysohainanin F C30H48O3 ?????:53.3% Natural Products and Bioprospecting 2012 2 29-34 Limonoids and triterpenoids from the twigs and leaves of Dysoxylum hainanense Wen-Xing Liu, Gui-Hua Tang, Hong-Ping He, Yu Zhang, Shun-Lin Li, Xiao-Jiang Hao Structure 13C NMR ??????? 134 . 24,25-epoxy-tirucall-7-ene-3,23-dione C30H46O3 ?????:53.3% Chinese Traditional and Herbal Drugs 2012 43 38-42 Chemical constituents from Dysoxylum lenticellatum TANG Ting; NA Zhi; XU You-kai Structure 13C NMR ??????? 135 . 3??-hydroxylup-20(29)-ene-23,28-dioic acid ?????:53.3% Journal of Natural Products 2013 76 413-419 Quantitative Purity?CActivity Relationships of Natural Products: The Case of Anti-Tuberculosis Active Triterpenes from Oplopanax horridus Feng Qiu, Geping Cai, Birgit U. Jaki, David C. Lankin, Scott G. Franzblau, and Guido F. Pauli Structure 13C NMR ??????? 136 . Melianone lactone ?????:53.3% Molecules 2013 18 2589-2597 Hirtinone, a Novel Cycloartane-Type Triterpene and Other Compounds from Trichilia hirta L. (Meliaceae) Ivo Jos?? Curcino Vieira, Otoniel de Aquino Azevedo, Jucimar Jorgeane de Souza, Raimundo Braz-Filho, Milena dos Santos Gonçalves and Marcelo Francisco de Ara??jo Structure 13C NMR ??????? 137 . Oleanolic acid ?????:53.3% Journal of Chinese Medicinal Materials 2013 36 233-236 Chemical Constituents from the Root of Ilex cornuta ZHOU Xi-xi, XU Qiong-ming, ZHOU Ying, LI Xiao-ran, YANG Shi-lin Structure 13C NMR ??????? 138 . mefhyl 3-oxo-24-norchola-4,6-dien-23-oate C24H34O3 ?????:52% Helvetica Chimica Acta 1996 Vol. 79 982 Novel Cholic-Acid-Type Sterones of Deltocyathus magnificus, a Deep-Water Scleractinian Coral from the Loyalty Islands, SW Pacific Antonio Guerriero, Michele D??Ambrosio, Helmut Zibrowius, and Francesco Pietraa Structure 13C NMR ??????? 139 . cylindrictone E C24H38O3 ?????:52% Helvetica Chimica Acta 2008 Vol. 91 1578 Six New Dammarane Triterpenoids from Viburnum cylindricum Lin Tu, Yu Zhao, Zu-Yin Yu, Yu-Wen Cong, Gang Xu, Li-Yan Peng, Peng-Tao Zhang, Xiao Cheng, and Qin-Shi Zhao Structure 13C NMR ??????? 140 . variecolin C25H36O2 ?????:52% Chemical & Pharmaceutical Bulletin 2000 48(10) 1436-1441 Immunomodulatory Constituents from an Ascomycete, Emericella aurantio-brunnea Haruhiro FUJIMOTO,Etsuko NAKAMURA, Emi OKUYAMA and Masami ISHIBASHI Structure 13C NMR ??????? |
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