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chenjjun1982木虫 (著名写手)
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[求助]
求微谱数据，非常感谢
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| 13.2, 18.5, 18.8, 21.7, 23.8, 26.1, 28.3, 29.0, 30.9, 36.3, 37.5, 44.5, 46.8, 48.1, 50.5, 57.8, 72.3, 79.4, 80.5, 85.5, 101.8, 108.0, 110.2, 122.8, 126.6, 128.4, 130.4, 147.7, 152.5, 165.2, 168.8, 169.3, 198.5 |
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fu_jian2008
金虫 (著名写手)
- 应助: 51 (初中生)
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【答案】应助回帖
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chenjjun1982: 金币+10, ★★★★★最佳答案, 非常感谢 2013-05-31 09:17:39
感谢参与，应助指数 +1
chenjjun1982: 金币+10, ★★★★★最佳答案, 非常感谢 2013-05-31 09:17:39
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查询模式：模糊查询 碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 13.2, 18.5, 18.8, 21.7, 23.8, 26.1, 28.3, 29.0, 30.9, 36.3, 37.5, 44.5, 46.8, 48.1, 50.5, 57.8, 72.3, 79.4, 80.5, 85.5, 101.8, 108.0, 110.2, 122.8, 126.6, 128.4, 130.4, 147.7, 152.5, 165.2, 168.8, 169.3, 198.5 溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到232个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . picrajavanin B C31H38O10 相似度:63.6% Chemical & Pharmaceutical Bulletin 1993 41 2101-2105 Indonesian Medicinal Plants. VI. On the Chemical Constituents of the Bark of Picrasma javanica BL. (Simaroubaceae) from Flores Island. Absolute Stereostructures of Picrajavanins A and B Masayuki YOSHIKAWA,Emiko HARADA(nee UCHIDA),Shunji AOKI,Johji YAMAHARA,Nobutoshi MURAKAMI,Hirotaka SHIBUYA and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . desbenzoylpicrajavanin A C29H36O9 相似度:63.6% Chemical & Pharmaceutical Bulletin 1993 41 2101-2105 Indonesian Medicinal Plants. VI. On the Chemical Constituents of the Bark of Picrasma javanica BL. (Simaroubaceae) from Flores Island. Absolute Stereostructures of Picrajavanins A and B Masayuki YOSHIKAWA,Emiko HARADA(nee UCHIDA),Shunji AOKI,Johji YAMAHARA,Nobutoshi MURAKAMI,Hirotaka SHIBUYA and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . picrajavanin A C36H40O10 相似度:61.7% Chemical & Pharmaceutical Bulletin 1993 41 2101-2105 Indonesian Medicinal Plants. VI. On the Chemical Constituents of the Bark of Picrasma javanica BL. (Simaroubaceae) from Flores Island. Absolute Stereostructures of Picrajavanins A and B Masayuki YOSHIKAWA,Emiko HARADA(nee UCHIDA),Shunji AOKI,Johji YAMAHARA,Nobutoshi MURAKAMI,Hirotaka SHIBUYA and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . picrajavanin A C36H40O10 相似度:61.1% Chemical & Pharmaceutical Bulletin 1993 41 2101-2105 Indonesian Medicinal Plants. VI. On the Chemical Constituents of the Bark of Picrasma javanica BL. (Simaroubaceae) from Flores Island. Absolute Stereostructures of Picrajavanins A and B Masayuki YOSHIKAWA,Emiko HARADA(nee UCHIDA),Shunji AOKI,Johji YAMAHARA,Nobutoshi MURAKAMI,Hirotaka SHIBUYA and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . picrajavanin B C31H38O10 相似度:60.6% Chemical & Pharmaceutical Bulletin 1993 41 2101-2105 Indonesian Medicinal Plants. VI. On the Chemical Constituents of the Bark of Picrasma javanica BL. (Simaroubaceae) from Flores Island. Absolute Stereostructures of Picrajavanins A and B Masayuki YOSHIKAWA,Emiko HARADA(nee UCHIDA),Shunji AOKI,Johji YAMAHARA,Nobutoshi MURAKAMI,Hirotaka SHIBUYA and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . javanicin G 相似度:60.6% Chemical & Pharmaceutical Bulletin 1991 39 939-941 Javanicins N, P and Q, New Quassinoids from Picrasma javanica Kazuo KOIKE,Kiyoshi ISHII,Katsuyoshi MITSUNAGA and Taichi OHMOTO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . javanicin G C29H36O9 相似度:60.6% Chemical & Pharmaceutical Bulletin 1990 38 2746-2749 New Quassinoids from Indonesian Picrasma Javanica. : Structures of Javanicins E, F, G and M Kazuo KOIKE,Katsuyoshi MITSUNAGA and Taichi OHMOTO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (2S*,3S*,4R*,5R*,7S*,8R*,13R*,14R*,15R*)-5,7,8-triacetoxy-3-benzoyloxy-14,15-dihydroxy-9-oxojatropha-6(17),11E-diene C33H42O11 相似度:57.5% Journal of Natural Products 1998 61 749-756 Macrocyclic Diterpenoids from Euphorbia semiperfoliata Giovanni Appendino, Sven Jakupovic, Gian Cesare Tron, Jasmin Jakupovic, Veronique Milon, and Mauro Ballero Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . javanicin N C30H36O10 相似度:57.5% Chemical & Pharmaceutical Bulletin 1991 39 939-941 Javanicins N, P and Q, New Quassinoids from Picrasma javanica Kazuo KOIKE,Kiyoshi ISHII,Katsuyoshi MITSUNAGA and Taichi OHMOTO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Javanicin K C35H38O10 相似度:57.5% Journal of Natural Products 1991 Vol 54 837 New Des-4-methylpicrasane Quassinoids from Picrasma javanica Kazuo Koike, Kiyoshi Ishii, Katsuyoshi Mitsunaga, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . jauanicin J C31H36O12 相似度:57.5% Phytochemistry 1991 30 933-936 Quassinoids from Picrasma javanica Kazuo Koike, Kiyoshi Ishii, Katsuyoshi Mitsunaga, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . trans,trans-[D-aIle]-ceratospongamide C41H49N7O6S 相似度:57.5% Tetrahedron 2002 58 8127-8143 Total synthesis and conformational studies of ceratospongamide, a bioactive cyclic heptapeptide from marine origin Fumiaki Yokokawa, Hirofumi Sameshima, Yasuko In, Katsuhiko Minoura, Toshimasa Ishida, Takayuki Shioiri Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . huangqiyegenin IV C34H54O7 相似度:55.8% Helvetica Chimica Acta 2009 92 950-958 Secocycloartane Triterpenoidal Saponins from the Leaves of Astragalus membranaceus Bunge Haixue Kuang, Yoshihito Okada, Bingyou Yang, Zhenkun Tian, Tohru Okuyama Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . acotoxinine C33H47NO9 相似度:54.5% Helvetica Chimica Acta 2006 Vol. 89 2981 C19 and C20 Diterpene Alkaloids from Aconitum toxicum RCHB. Dezső Csupor, Peter Forgo, Károly Csedő, and Judit Hohmann Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . (S)-MTPA of (3'R)-Stemofolenol C32H34NO8F3 相似度:54.5% Journal of Natural Products 2009 72 679-684 Semisynthesis and Biological Activity of Stemofoline Alkaloids Morwenna C.Baird,Stephen G. Pyne, Alison T. Ung, Wilford Lie, Thanapat Sastraruji, Araya Jatisatienr, Chaiwat Jatisatienr, Srisulak Dheeranupattana, Jaturong Lowlam, and Sukanya Boonchalermkit Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . decaturin D C30H35NO4 相似度:54.5% Journal of Natural Products 2005 68 319-322 Antiinsectan Decaturin and Oxalicine Analogues from Penicillium thiersii Chen Li, James B. Gloer, Donald T. Wicklow, and Patrick F. Dowd Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 2α,20β-dihydroxy-3β-acetoxyurs-9(11),-12-diene C32H50O4 相似度:54.5% Journal of Natural Products 2004 67 118-121 Highly Hydroxylated Triterpenes from Salvia kronenburgii Glat Topu, Zeynep Trkmen, Ayhan Ulubelen, Jennifer K. Schilling, and David G. I. Kingston Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (17S,20R,22R)-4β-acetyloxy-5β,6β:18,20-diepoxy-18-hydroxy-1-oxowitha-2,24-dienolide(18S) C28H36O6 相似度:54.5% Journal of Natural Products 1999 62 949-953 18, 20-Hemiacetal-type and Other Withanolides from Dunalia brachyacantha Gloria L. Silva, Gerardo Burton, and Juan C. Oberti Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Javanicin S C28H34O9 相似度:54.5% Journal of Natural Products 1991 Vol 54 837 New Des-4-methylpicrasane Quassinoids from Picrasma javanica Kazuo Koike, Kiyoshi Ishii, Katsuyoshi Mitsunaga, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 3β-acetoxydammara-20,25-diene-24-ol C32H52O3 相似度:54.5% Phytochemistry 1992 31 1826-1828 Triterpenoids from Dittrichia viscosa Manuel Grande, Pascual Torres, Francisco Piera, Inés S. Bellido Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . laxiracemosin E C30H43NO2 相似度:54.5% Journal of Natural Products 2010 73 1385-1388 Tirucallane-Type Alkaloids from the Bark of Dysoxylum laxiracemosum Xiang-Yun Zhang, Yan Li, Yuan-Yuan Wang, Xiang-Hai Cai, Tao Feng and Xiao-Dong Luo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 7-oxo-methyl ganoderic acid Z C31H48O4 相似度:54.5% The Open Bioactive Compounds Journal 2009 2 37-42 Methyl Ganoderic Acid DM: A Selective Potent Osteoclastogenesis Inhibitor Jie Liu, Jun Shiono, Yukiko Tsuji, Kuniyoshi Shimizu,* and Ryuichiro Kondo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . (20R,22R,25RS)-2β,3β,14α,25-tetrahydroxy-20,22-isopropylidenedioxy-25-trifluoromethyl-27-nor-5β-cholest-7-en-6-one C30H45F3O7 相似度:54.5% Russian Journal of Organic Chemistry 2005 41 376-385 Ozonolysis of Alkenes and Study of Reactions of Polyfunctional Compounds: LXVII. Synthesis of 27,27,27-Trifluoro-20-hydroxyecdysone Acetonides from 24,25- and 25,26-Anhydro-20-hydroxyecdysone Derivatives via Ozonolysis and Trifluoromethylation V. N. Odinokov, R. G. Savchenko, S. R. Afon’kina and L. M. Khalilov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . pisosterol C33H54O4 相似度:54.5% Australian Journal of Chemistry 1989 42 995-1001 The Structure and Absolute Stereochemistry of Pisosterol, the Principal Triterpenoid From Fruitbodies of the Fungus Pisolithus tinctorius M Gill, MJ Kiefel, BW Skelton and AH White Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . (2S*,3S*,4R*,5R*,7S*,8R*,13R*,14R*,15R*)-5,7,14-triacetoxy-3-benzoyloxy-8-isobutyroyloxy-15-hydroxy-9-oxojatropha-6(17),11E-diene C37H48O12 相似度:54.2% Journal of Natural Products 1998 61 749-756 Macrocyclic Diterpenoids from Euphorbia semiperfoliata Giovanni Appendino, Sven Jakupovic, Gian Cesare Tron, Jasmin Jakupovic, Veronique Milon, and Mauro Ballero Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . javanicinoside G C35H48O14 相似度:54.2% Phytochemistry 1991 30 4099-4103 Javanicinosides D-H, quassinoid glucosides from Picrasma javanica Kiyoshi Ishii, Kazuo Koike, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . stigmasterol-3-O-β-D-glucopyranoside 相似度:54.2% China Journal of Chinese Materia Medica 2012 37 3581-3584 Chemical constituents of Coreopsis tinctoria ZHANG Yuan; TU Peng-fei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . compound 2c 相似度:54.2% Bioorganic & Medicinal Chemistry 2006 14 960-972 Activity-guided isolation of cytotoxic constituents from the bark of Aglaia crassinervia collected in Indonesia Bao-Ning Su, Heebyung Chai, Qiuwen Mi, Soedarsono Riswan, Leonardus B.S. Kardono, Johar J. Afriastini, Bernard D. Santarsiero, Andrew D. Mesecar, Norman R. Farnsworth, Geoffrey A. Cordell, Steven M. Swanson, A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . compound 2a 相似度:54.0% Bioorganic & Medicinal Chemistry 2006 14 960-972 Activity-guided isolation of cytotoxic constituents from the bark of Aglaia crassinervia collected in Indonesia Bao-Ning Su, Heebyung Chai, Qiuwen Mi, Soedarsono Riswan, Leonardus B.S. Kardono, Johar J. Afriastini, Bernard D. Santarsiero, Andrew D. Mesecar, Norman R. Farnsworth, Geoffrey A. Cordell, Steven M. Swanson, A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . sitosterol 3-O-β-glucoside 相似度:52.9% Journal of Natural Products 1983 Vol 46 752-753 Components of Bauhinia candicans Adolfo M. Iribarren, Alicia B. Pomilio Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . Caratuberside B 相似度:52.9% Journal of Natural Products 1988 Vol 51 1092 New Pregnane Glycosides from Caralluma tuberculata Viqar Uddin Ahmad, Khan Usmanghani, Ghazala H. Rizwani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . Sitosteryl β-D-glucoside 相似度:52.9% Phytochemistry 1983 22 2553-2555 6β-Hydroxyursolic acid and other triterpenoids of Enkianthus cernuus Jinsaku Sakakibara, Toyo Kaiya, Haruyo Fukuda, Toyokazu Ohki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . stigmast-7,22-dien-3β-O-glucoside C35H58O6 相似度:52.9% Natural Product Research and Development 2000 12(2) 41-44 CHEMICAL CONSTITUENTS FROM MUSELLA LASIOCARPA(FRANCH.) C.Y.WU. Qin Bo; L u Runhua; Wang Hanqing*; Wang Min Li Wenpeng; Xie Jinlun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . daucosterol 相似度:52.9% Natural Product Research and Development 1994 6(2) 49-51 THE CHEMICAL CONSTITUENTS OF THE FRUITS OF CRATAEGUS SCABRIFOLIA Si Jianyong; Gau Guangyao; Chen Dihua Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . 3'-tert-butyl-10-deacetyl-N-debenzoyl-3'-dephenyl-N-(3,3-dimethylbutanoyl)paclitaxel C42H59NO13 相似度:52.9% Journal of Medicinal Chemistry 1995 38 3821-3828 Novel cytotoxic 3'-(tert-Butyl) 3'-diphenyl analogs of paclitaxel and docetaxel Syed M. Ali, Michael Z. Hoemann, Jeffrey Aube, Lester A. Mitscher, Gunda I. Georg, Randy McCall, Lalith R. Jayasinghe Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . alboviolaconitine B C36H46N2O11 相似度:52.9% Acta Chimica Sinica 1992 50 1211-1218 Isolation and Structure Elucidation of the Alkaloids of Aconitam alboviolaceum Kom Chen; Di-Hua* Si; Jian-Yong Chang; Qi Masayuki; Yoshikawa Isao; Kitagawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . 23,28-dihydroxy-18β-glycyrrhetinic acid 30-β-glucopyranosyl ester 相似度:52.7% Phytochemistry 1990 29 3123-3126 Biotransformation of 18β-glycyrrhetinic acid by cultured cells ofEucalyptus perriniana andCoffea arabica Yutaka Orihara,Tsutomu Furuya Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . noralpindenoside A C31H52O12 相似度:51.5% Journal of Natural Products 2009 72 1097-1101 Labdane Diterpenoid Glycosides from Alpinia densespicata and Their Nitric Oxide Inhibitory Activities in Macrophages Yu-Jen Kuo, Ping-Chun Hsiao, Li-Jie Zhang, Ming-Der Wu, Yu-Han Liang, Hsiu-O Ho, and Yao-Haur Kuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . simplexin E C33H52O11 相似度:51.5% Journal of Natural Products 2009 72 994-1000 Simplexins A-I, Eunicellin-Based Diterpenoids from the Soft Coral Klyxum simplex Shwu-Li Wu, Jui-Hsin Su, Zhi-Hong Wen, Chi-Hsin Hsu, Bo-Wei Chen, Chang-Feng Dai, Yao-Haur Kuo, and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . pachymic acid 相似度:51.5% Chemical & Pharmaceutical Bulletin 2008 56(10) 1459-1462 13CCytotoxic and Anti-oxidant Activities of Lanostane-Type Triterpenes Isolated from Poria cocos Liang ZHOU,Yaochun ZHANG,Leslie Adell GAPTER,Hui LING,Rajesh AGARWAL,and Ka-yun NG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . plantagiolide C C32H44O10 相似度:51.5% Chemical & Pharmaceutical Bulletin 2006 54(7) 992-995 Five New Withanolides from Tacca plantaginea Hai-Yang LIU,Wei NI,Bai-Bo XIE,Ling-Yun ZHOU,Xiao-Jiang HAO,Xin WANG,and Chang-Xiang CHEN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . methyl 24-epiquadrangularate C 相似度:51.5% Chemical & Pharmaceutical Bulletin 2000 48(4) 496-504 Methyl Quadrangularates A-D and Related Triterpenes from Combretum quadrangulare Arjun Hari BANSKOTA,Yasuhiro TEZUKA,Kim Qui TRAN,Ken TANAKA, Ikuo SAIKI and Shigetoshi KADOTA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . compound 2b 相似度:51.5% Phytochemistry 2004 65 387-392 Neo-clerodane diterpenes from Teucrium fruticans Josep Coll, Yudelsy Tandrón Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . fomitopinic acids B C32H52O6 相似度:51.5% Journal of Natural Products 2005 68 69-73 Lanostane Triterpenoids and Triterpene Glycosides from the Fruit Body of Fomitopsis pinicola and Their Inhibitory Activity against COX-1 and COX-2 Kazuko Yoshikawa, Megumi Inoue, Yuki Matsumoto, Chika Sakakibara,Hideki Miyataka, Hitoshi Matsumoto, and Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . cordianol F C32H50O6 相似度:51.5% Journal of Natural Products 2003 66 1307-1312 Dammarane-Type Triterpenes from the Brazilian Medicinal Plant Cordia multispicata Masanori Kuroyanagi, Nobuo Kawahara, Setsuko Sekita,Motoyoshi Satake,Tatsuo Hayashi,Yoichi Takase,and Kazuo Masuda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . (24S)-24,25-dihydroxysunpollenol C30H54O4 相似度:51.5% Journal of Natural Products 2003 66 1476-1479 Sunpollenol and Five Other Rearranged 3,4-seco-Tirucallane-Type Triterpenoids from Sunflower Pollen and Their Inhibitory Effects on Epstein-Barr Virus Activation Motohiko Ukiya, Toshihiro Akihisa, Harukuni Tokuda, Kazuo Koike,Yumiko Kimura,Takeshi Asano,Shigeyasu Motohashi,Tamotsu Nikaido, and Hoyoku Nishino Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . (24R)-24,25-dihydroxysunpollenol C30H54O4 相似度:51.5% Journal of Natural Products 2003 66 1476-1479 Sunpollenol and Five Other Rearranged 3,4-seco-Tirucallane-Type Triterpenoids from Sunflower Pollen and Their Inhibitory Effects on Epstein-Barr Virus Activation Motohiko Ukiya, Toshihiro Akihisa, Harukuni Tokuda, Kazuo Koike,Yumiko Kimura,Takeshi Asano,Shigeyasu Motohashi,Tamotsu Nikaido, and Hoyoku Nishino Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . cimilactone A C33H50O9 相似度:51.5% Journal of Natural Products 2002 65 1486-1488 Two New Cyclolanostanol Xylosides from the Aerial Parts of Cimicifuga dahurica Yong Liu, Dihua Chen,Jianyong Si, Guangzhong Tu, and Dongge An Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . (2S*,3S*,4R*,5R*,7S*,8R*,13R*,14R*,15R*)-5,7,8,-14-tetraacetoxy-3-benzoyloxy-15-hydroxy-9-oxojatropha-6(17),11E-diene C35H44O12 相似度:51.5% Journal of Natural Products 1998 61 749-756 Macrocyclic Diterpenoids from Euphorbia semiperfoliata Giovanni Appendino, Sven Jakupovic, Gian Cesare Tron, Jasmin Jakupovic, Veronique Milon, and Mauro Ballero Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . argenteanol C C30H48O4 相似度:51.5% Journal of Natural Products 1997 60 81-85 Argenteanones C-E and Argenteanols B-E, Cytotoxic Cycloartanes from Aglaia argentea K. Mohamad, M.-T. Martin, E. Leroy, C. Tempête, T. Sévenet, K. Awang, and M. Païs Structure 13C NMR 碳谱模拟图 |
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