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21.4，,2.20,26.39,27.41,27.99,28.41,29.71,33.93,34.06,37.14,37.69,38.07,38.76,38.88,38.96,40.94,41.03,42.21,48.44,48 .81,49.37,50.39,55.34,71.28,76.80,77.02,77.23,79,113.58,156.63 |
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查询结果：共查到5165个化合物(查询结果仅供参考) 1 . 3β,21β-dihydroxyl-20(30)-en-taraxastane C30H50O2 相似度:80% Chinese Chemical Letters 2001 12 151-154 Two New Triterpenoids from Saussurea petrovii Jing Qiu DAI, Bo ZHOU, Yu Li WANG, Li YANG, Zhong Li LIU Structure 13C NMR 碳谱模拟图 2 . 20(30)-taraxastene-3β,21α-diol 相似度:80% China Journal of Chinese Materia Medica 2003 28 235-237 Studies on the Constituents from the Herb of Vernonia patutula LIANG Qiaoli, MIN Zhida Structure 13C NMR 碳谱模拟图 3 . 20(30)-taraxasten-3β,21α-diol C30H50O2 相似度:80% Chemical & Pharmaceutical Bulletin 1999 47 498-500 Five New Taraxastane-Type Triterpenes from the Aerial Roots of Ficus microcarpa Yueh-Hsiung KUO and Yi-Ming CHAIANG Structure 13C NMR 碳谱模拟图 4 . 21α-hydroxy-taraxasterol 相似度:80% Phytochemistry 1999 50 293-296 A taraxasterol derivative and phenolic compounds from Hieracium gymnocephalum S.D. Petrovi, M.S. Gorunovic, V. Wray, I. Merfort Structure 13C NMR 碳谱模拟图 5 . 21α-Hydroxy-taraxasterol 相似度:80% Chemistry of Natural Compounds 2011 Vol. 47, No. 4 664-666 2-ISOPROPYL-6-METHYLPYRIMIDIN-4(3H)-ONE AND TARAXASTEROL FROM THE STEMS H. K. Wu, X. L. Xin,Z. Su, and H. A. Aisa Structure 13C NMR 碳谱模拟图 6 . 20,29-dibromomethanolupane-3β,28-diol C31H50Br2O2 相似度:74.1% Russian Journal of Organic Chemistry 2004 40 1462-1468 Cyclopropanation of betulin and its diacetate with dihalocarbenes N. G. Komissarova, N. G. Belenkova, O. V. Shitikova, L. V. Spirikhin and M. S. Yunusov Structure 13C NMR 碳谱模拟图 7 . Gmeliniin A C30H50O2 相似度:73.3% Chinese Journal of Chemistry 2000 18 112-114 A new pentacyclic triterpene, gmeliniin A, from Echinops gmelinii Turcz He Lan, Chao Qi-Rong, Li Rong, Lin Guo-Qiang and Huang Hao Structure 13C NMR 碳谱模拟图 8 . 18α,19β-2'(3')-taraxasten-3β,21α-diol C30H50O2 相似度:70% Journal of Natural Products 2008 71(5) 910-913 #-Glucosidase Inhibitory Activity of Triterpenoids from Cichorium intybus Atta-ur-Rahman, Seema Zareen, M. Iqbal Choudhary, M. Nadeem Akhtar, and Shamsun Nahar Khan Structure 13C NMR 碳谱模拟图 9 . betulin 相似度:70% Chemical & Pharmaceutical Bulletin 1980 28 1006-1008 13C Nuclear Magnetic Resonance of Lupane-Type Triterpenes, Lupeol, Betulin and Betulinic Acid MOCHAMMAD SHOLICHIN,KAZUO YAMASAKI,RYOJI KASAI and OSAMU TANAKA Structure 13C NMR 碳谱模拟图 10 . betulin 相似度:70% Chemical & Pharmaceutical Bulletin 1984 32 1244-1247 A NEW GLYCOSYL ESTER OF A 3, 4-SECO-TRITERPENE FROM KOREAN MEDICINAL PLANT, ACANTHOPANAX CHIISANENSIS (ARALIACEAE) DugRyong Hahn,Ryoji Kasai,JeungHee Kim,Shigenori Taniyasu and Osamu Tanaka Structure 13C NMR 碳谱模拟图 11 . Pseudotaraxasterol 相似度:70% Chemistry of Natural Compounds 2008 44 399-401 TRITERPENOIDS AND STEROIDS FROM Ixeridium gracile Xue-Mei Ma, Duo-Long Di, and Yan-Ping Shi Structure 13C NMR 碳谱模拟图 12 . betulin 相似度:70% Chemistry of Natural Compounds 1984 20 170-173 GLYCOSYLATION OF BETULIN AND ITS ACETATES IN THE PRESENCE OF CADMIUM CARBONATE L. E. Odinokova, G. I. Oshitok, V. A. Denisenko, V. F. Anufriev, A. M, Tolkach, and N. I. Uvarova Structure 13C NMR 碳谱模拟图 13 . serrat-14-ene-3β,21α-diol 相似度:70% Journal of Natural Products 1990 Vol 53 1552 A New Prenylated Isoflavone and Triterpenoids from Erythrina eriotriocha Augustin E. Nkengfack, Z. Tanee Fomum, Rosa Ubillas, Michael S. Tempesta Structure 13C NMR 碳谱模拟图 14 . 3β,28-dihydroxylup-20(29)-ene C30H50O2 相似度:70% Journal of Natural Products 1992 Vol 55 395 Lupane Triterpenoids of Salacia cordata Winston F. Tinto, Lynn C. Blair, Azzam Alli, William F. Reynolds, Stewart McLean Structure 13C NMR 碳谱模拟图 15 . Betulin 相似度:70% Chemistry of Natural Compounds 2011 Vol. 47, No. 4 583-586 SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF BETULIN ESTERS K.-T. Chue, M.-S. Chang, and L. N. Ten Structure 13C NMR 碳谱模拟图 16 . betulin 相似度:70% Journal of Asian Natural products Research 2010 12 576-581 Three new lupane-type triterpenes from Ceriops tagal Xia-Chang Wang; Xiao-Wei Ouyang; Li-Hong Hu Structure 13C NMR 碳谱模拟图 17 . betulin C30H50O2 相似度:70% Chinese Traditional and Herbal Drugs 2009 40 697-701 柽柳抗肿瘤萜类成分研究 王斌;姜登钊;李国强;管华诗 Structure 13C NMR 碳谱模拟图 18 . 伪蒲公英甾醇 相似度:70% Chinese Traditional and Herbal Drugs 2006 37 338-340 Chemical constituents in Ixeridium gramineum LIU Jun-xi; WEI Xiao-ning; LU Run-hua; SHI Yan-ping Structure 13C NMR 碳谱模拟图 19 . Betulin 相似度:70% Archives of Pharmacal Research 2010 33 363-367 An anti-influenza component of the bark of Alnus japonica Nguyen Huu Tung, Hyuk-Joon Kwon, Jae-Hong Kim, Jeong Chan Ra and Jeong Ah Kim, et al. Structure 13C NMR 碳谱模拟图 20 . betulin 相似度:70% Chinese Pharmaceutical Journal 2006 41 341-374 Study on Chemical Constituents of Ceriops tagal HE Lei, WANG You-shao, WANG Qing-ji, XU Ji-rong, ZHANG Si~ Structure 13C NMR 碳谱模拟图 21 . betulin 相似度:70% Chinese Pharmaceutical Journal 2007 43 489-491 Studies on Chemical Constituents of Jasminum lanceolarium SUN Jia-ming, YANG Jun-shan Structure 13C NMR 碳谱模拟图 22 . taraxasterol 相似度:70% Chinese Pharmaceutical Journal 2010 45 727-732 Antitumor Triterpenes from Scorzonera mongolica Maxim WANG Bin, YANG Li-ye, LI Guo-qiang, GUAN Hua-shi, TONG Guo-zhong Structure 13C NMR 碳谱模拟图 23 . pseudo taraxasterol C30H50O 相似度:70% Natural Product Research and Development 2007 19 982-985 Chemical Constituents of the Barks of Jatropha curcas L. CAO Hua; SONG Bao-an; YANG Song; HU De-yu; ZENG Song Structure 13C NMR 碳谱模拟图 24 . betulin 相似度:70% Tropical Journal of Pharmaceutical Research 2012 11 259-262 solation and Characterization of Lup-20(29)-ene-3, 28-diol (Betulin) from the Stem-Bark of Adenium obesum (Apocynaceae) A Tijjani, IG Ndukwe and RG Ayo Structure 13C NMR 碳谱模拟图 25 . betulin C30H50O2 相似度:70% Chinese Journal of Oceanology and Limnology 2009 27 288-296 Chemical constituents of marine medicinal mangrove plant Sonneratia caseolaris TIAN Minqing, DAI Haofu, LI Xiaoming, WANG Bingui Structure 13C NMR 碳谱模拟图 26 . Taraxast-20(30) ene-3β,21α-diol C30H50O2 相似度:70% Chinese Journal of Applied & Environmental Biology 2011 17 509-511 Chemical Constituents of Crepis flexuosa ZHANG Yonghong; ZHANG Wanchun; ZHANG Jiangang; CHEN Shiwu & LIN Xiaoyan Structure 13C NMR 碳谱模拟图 27 . betulin 相似度:70% Natural Product Research and Development 2012 24 437-439 Chemical Constituents from Cassia agnes Brenan HUANG Bo; HUANG Zhen-yuan; WU La-bin; LI Wen; JIANG Bei; LI Sheng-hong Structure 13C NMR 碳谱模拟图 28 . 白桦酯醇 相似度:70% China Journal of Chinese Materia Medica 2012 37 1249-1253 Chemical constituents of Dolomiaea souliei WEI Hua; HE Chunnian; PENG Yong; MA Guoxu; XIAO Peigen Structure 13C NMR 碳谱模拟图 29 . betulin 相似度:70% China Journal of Chinese Materia Medica 2013 38 1548-1551 Chemical constituents from twigs and leaves of Melodinus hemsleyanus ZHANG Jian, YANG Ting-ting, LI Guo-qiang, WANG Wen-jing, ZHANG Xiao-qi, YE Wen-cai Structure 13C NMR 碳谱模拟图 30 . betulin 相似度:70% China Journal of Chinese Materia Medica 2013 38 1390-1393 Chemical constituents from twigs and leaves of Melodinus hemsleyanus ZHANG Jian, YANG Ting-ting, LI Guo-qiang, WANG Wen-jing, ZHANG Xiao-qi, YE Wen-cai Structure 13C NMR 碳谱模拟图 31 . (3β,18α,19α)-ursane-3,20,28-triol C30H50O3 相似度:66.6% Helvetica Chimica Acta 2006 Vol. 89 3018 Three New Triterpenoids from Dracocephalum forrestii Gan-Peng Li, Jing-Feng Zhao, Li-Juan Yang , Xiao-Dong Yang, and Liang Li Structure 13C NMR 碳谱模拟图 32 . betulin 相似度:66.6% Phytochemistry 2004 65 701-710 Investigation of the importance of the C-2 oxygen function in the transformation of stemodin analogues by Rhizopus oryzae ATCC 11145 Glenroy D.A. Martin, William F. Reynolds, Paul B. Reese Structure 13C NMR 碳谱模拟图 33 . 3β-hydroxy-18R,19R-urs-20-en-28-oic acid C30H48O3 相似度:66.6% Journal of Natural Products 2005 68 577-580 Constituents of the Leaves and Twigs of Calyptranthes pallens Collected from an Experimental Plot in Southern Florida Tatiana Lobo-Echeverri, J. Fausto Rivero-Cruz, Bao-Ning Su, Hee-Byung Chai, Geoffrey A.Cordell, John M. Pezzuto, Steven M. Swanson, D. Doel Soejarto, and A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 34 . 16-oxosipholenol A C30H52O5 相似度:66.6% Planta Medica 2007 73 591-596 Biocatalysis of the Anticancer Sipholane Triterpenoids Sandeep Jain ,Amit Shirode ,Shenouda Yacoub ,Ashley Barbo ,Paul W. Sylvester ,Eric Huntimer ,Fathi Halaweish ,Khalid A. El Sayed Structure 13C NMR 碳谱模拟图 35 . betulin 相似度:66.6% Chemical & Pharmaceutical Bulletin 1995 43 1937-1942 Chemical Evaluation of Betula Species in Japan. I.Constituents of Betula ermanii Hiroyuki FUCHINO,Tetsuya SATOH and Nobutoshi TANAKA Structure 13C NMR 碳谱模拟图 36 . 3β,22β-dihydroxyolean-18-ene 相似度:66.6% Chemical & Pharmaceutical Bulletin 1991 39 566-571 Incarnal. A New Antibacterial Sesquiterpene from Basidiomycetes Hideki TAKAZAWA and Setsuo KASHINO Structure 13C NMR 碳谱模拟图 37 . taraxasterol 相似度:66.6% Chemistry of Natural Compounds 2003 39 285-288 PMR AND 13C NMR SPECTRA OF BIOLOGICALLY ACTIVE COMPOUNDS. XII.* TARAXASTEROL AND ITS ACETATE FROM THE AERIAL PART OF Onopordum acanthium L. M. Khalilov,A. Z. Khalilova,E. R. Shakurova,I. F. Nuriev, V. V. Kachala, A. S. Shashkov,and U. M. Dzhemilev Structure 13C NMR 碳谱模拟图 38 . taraxasterol 相似度:66.6% Chemistry of Natural Compounds 2003 39 285-288 PMR AND 13C NMR SPECTRA OF BIOLOGICALLY ACTIVE COMPOUNDS. XII.* TARAXASTEROL AND ITS ACETATE FROM THE AERIAL PART OF Onopordum acanthium L. M. Khalilov,A. Z. Khalilova,E. R. Shakurova,I. F. Nuriev, V. V. Kachala, A. S. Shashkov,and U. M. Dzhemilev Structure 13C NMR 碳谱模拟图 39 . 19β,28-Epoxy-18α-oleanan-3β-ol 相似度:66.6% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 40 . 21α-hydroxy-19α-hydrogentaraxasterol-20(30)-en 相似度:66.6% Chinese Chemical Letters 2006 17 195-197 New Triterpenes from Siyekucai (Ixeris chinensis) Shu Jun ZHANG, Jin Lan WANG, Qi Gang DENG, Masayoshi ANDO Structure 13C NMR 碳谱模拟图 41 . 21β-hydroxyloleanolicacid 相似度:66.6% Journal of Chinese Pharmaceutical Sciences 1997 6 522-722 Lucyoside Q, a Triter penoid Saponin from Leaves of Luffa cylindrica (L.) M .Roem Long Liang, Chang-Yu Liu, Guang-Yu Li, Ling-En Lu and Yuan-Cong Cai Structure 13C NMR 碳谱模拟图 42 . compound L1 相似度:66.6% Acta Pharmaceutica Sinica 1996 31 122-125 STUDIES ON THE CHEMICAL COMPONENTS FKOM LEAVES OF LUFFA CYLINDRICA ROEM L Ljang; CY Liu; GY Li; LE Lu and YC Cai Structure 13C NMR 碳谱模拟图 43 . lup-20(29)-ene-3α,27-diol C30H50O2 相似度:66.6% Natural Product Research 2003 17 459-463 Triterpenoids from the stembark of Pyrus Communis B. K. Mehta; Manjul Verma; Mustazi Jafri; Rupak Neogi; Shrilakshmi Desiraju Structure 13C NMR 碳谱模拟图 44 . taraxasterol 相似度:66.6% China Journal of Chinese Materia Medica 2009 34 3225-3228 Chemical constituents of Periploca forrestii GAN Xiuhai, ZHOU Xin, CHEN Huaguo, GONG Xiaojian, ZHAO Chao Structure 13C NMR 碳谱模拟图 45 . 3,28-dihydroxyl-lupeol 相似度:66.6% China Journal of Chinese Materia Medica 2008 33 272-275 Study on triterpenes from of Ligularia xanthotricha XUE Huiqing, YANG Hongpeng, WANG Hanqing, XIN Xuelei, WU Shuixian Structure 13C NMR 碳谱模拟图 46 . taraxasteryl palmitat 相似度:66.6% China Journal of Chinese Materia Medica 2008 33 272-275 Study on triterpenes from of Ligularia xanthotricha XUE Huiqing, YANG Hongpeng, WANG Hanqing, XIN Xuelei, WU Shuixian Structure 13C NMR 碳谱模拟图 47 . betulin C30H50O2 相似度:66.6% China Journal of Chinese Materia Medica 1996 21 104-105 Chemical Constituents of Coleus carnosifolius Dunn. Mu Qing, Li Chaoming and Sun Handong Structure 13C NMR 碳谱模拟图 48 . A'-neogammacer-22(29)-en-3β-ol(18β,3α) C30H50O 相似度:66.6% China Journal of Chinese Materia Medica 1995 20 169-170 Studies on the Chemical Constituents of Euphorbia nematocypha Hand.-Mazz Zhao Kuijun, Liu Suolan, Yang Jun and Li Xiuqing , Xu Guojun, Jin Rongluan and Xu Luoshan Structure 13C NMR 碳谱模拟图 49 . 21α, 22α-epoxy-20α-hydroxy-20(30)-dihydrotaraxasterol C30H50O3 相似度:66.6% Fitoterapia 2009 80 437-441 Chemical constituents of Tolpis species Jorge Triana,Mariana López , Francisco Javier Pérez , Javier González Platas , Francisco Estévez ,Juan Francisco León , Juan Carlos Hernándezd, Ignacio Brouard, Jaime Bermejo Structure 13C NMR 碳谱模拟图 50 . lup-20(29)-en-3β,30-diol C30H50O2 相似度:66.6% Phytochemistry 1999 51 445-448 A lupane triterpenoid from Maerua oblongifolia M. Abdel-Mogib Structure 13C NMR 碳谱模拟图 51 . swinniol C30H48O3 相似度:66.6% Phytochemistry 1998 49 1819-1820 Triterpenoids from Bersama swinnyi Thabo Monkhe, Dulcie Mulholland, Geoff Nicholls Structure 13C NMR 碳谱模拟图 52 . germanicol 相似度:66.6% Phytochemistry 1998 48 323-325 Chamaedrydiol, an ursane triterpene from Marsypianthes chamaedrys Fábio de Sousa Menezes, Ângelo Saboia Borsatto, Nuno Alvares Pereira, Francisco José de Abreu Matos, Maria Auxiliadora Coelho Kaplan Structure 13C NMR 碳谱模拟图 53 . betulinic aldehyde 相似度:66.6% Journal of Natural Products 1984 Vol 47 673-676 Isoprenoids from the Leaves of Quercus suber Pietro Monaco, Lucio Previtera Structure 13C NMR 碳谱模拟图 54 . Betulin 相似度:66.6% Journal of Natural Products 1988 Vol 51 217 Betulin-3-Caffeate from Quercus suber, 13C-nmr Spectra of Some Lupenes Amarendra Patra, Swapan K. Chaudhuri, Samir K. Panda Structure 13C NMR 碳谱模拟图 55 . betulin 相似度:66.6% Journal of Natural Products 1988 Vol 51 229 Oleanderol, a New Pentacyclic Triterpene from the Leaves of Nerium oleander Salimuzzaman Siddiqui, Farrukh Hafeez, Sabira Begum, Bina S. Siddiqui Structure 13C NMR 碳谱模拟图 56 . olean-18-ene-3β,16β-diol C30H50O2 相似度:66.6% Journal of Natural Products 1989 Vol 52 567 Δ18 Oleane Triterpenes from Schaefferia cuneifolia Antonio G. Gonzalez, J. J. Mendoza, A. G. Ravelo, J. G. Luis, X. A. Dominguez Structure 13C NMR 碳谱模拟图 57 . 28-norolean-12-ene-3β,17β-diol 相似度:66.6% Journal of Natural Products 1992 Vol 55 1230 Triterpenes from Stauntonia hexaphylla Callus Tissues Akira Ikuta, Anri Morikawa Structure 13C NMR 碳谱模拟图 58 . betulin C30H50O2 相似度:66.6% Natural Product Sciences 2008 14 1-11 Peroxynitrite scavengers from Phellinus linteus Jeong, Da-Mi; Jung, Hyun-Ah; Kang, Hye-Sook; Choi, Jae-Sue Structure 13C NMR 碳谱模拟图 59 . peregrinol C30H50O2 相似度:66.6% Phytochemistry 1994 35 1070-1072 Peregrinol, a lupane type triterpene from the fruits of Diospyros peregrina Neeru Jain and Rajnath Yadava Structure 13C NMR 碳谱模拟图 60 . messagenin C29H48O3 相似度:66.6% Phytochemistry 1994 36 1369-1379 Potential allelopathic lupane triterpenes from bioactive fractions of melilotus messanensis* Francisco A. Macías, Ana M. Simonet, M. Dolores Esteban Structure 13C NMR 碳谱模拟图 61 . compound 104 相似度:66.6% 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 碳谱模拟图 62 . compound 139 相似度:66.6% 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 碳谱模拟图 63 . Tamxasterol 相似度:66.6% 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 碳谱模拟图 64 . betulinaldehyde 相似度:66.6% 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 碳谱模拟图 65 . betulin 相似度:66.6% 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 碳谱模拟图 66 . Pleuchioside C30H52O3 相似度:66.6% Phytochemistry 1994 37 521-524 Ursane and sterol derivatives from Pleuchea lanceolata M. Sarwar Alam, Neeraj Chopra, Mohammed Ali, Masatake Niwa, Tatsuko Sakaet Structure 13C NMR 碳谱模拟图 67 . traxasterol C30H50O 相似度:66.6% Korean Journal of Pharmacognosy 2004 35(1) 35-40 Phytochemical Constituents of Saussurea nutans Nakai Choi, Sang-Zin; Min, Yong-Deuk; Lee, Sung-Ok; Yang, Min-Cheol; Nam, Jung-Hwan; Lee, Kyu-Ha; Jang, Ki-Uk; Lee, Jong-Hwa; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 68 . TP-4(pseudotaraxasterol) 相似度:66.6% Korean Journal of Pharmacognosy 1995 26(1) 40-46 Serum Cholesterol Lowering Effects and Triterpenoids of the Herbs of Lactuca indica Park, Hee-Juhn; Lee, Myung-Sun; Lee, Eun; Choi, Moo-Young; Cha, Bae-Chun; Jung, Won-Tae; Young, Han-Suk Structure 13C NMR 碳谱模拟图 69 . TP-5(taraxasterol) 相似度:66.6% Korean Journal of Pharmacognosy 1995 26(1) 40-46 Serum Cholesterol Lowering Effects and Triterpenoids of the Herbs of Lactuca indica Park, Hee-Juhn; Lee, Myung-Sun; Lee, Eun; Choi, Moo-Young; Cha, Bae-Chun; Jung, Won-Tae; Young, Han-Suk Structure 13C NMR 碳谱模拟图 70 . taraxasterol 相似度:66.6% Phytochemistry 1989 28 1471-1477 Triterpenoids from Mangifera indica V. Anjaneyulu,K. Ravi,K.Harischandra Prasad,J.D. Connolly Structure 13C NMR 碳谱模拟图 71 . betulin C30H50O2 相似度:66.6% Indian Journal of Chemistry Section B 2010 49B 374-378 Two new compounds from the stem of Nerium oleander Pallavi Sharma,Yogesh K Gupta,M C Sharma & M P Dobhal* Structure 13C NMR 碳谱模拟图 72 . betulin 相似度:66.6% Chinese Traditional and Herbal Drugs 2006 37 168-171 A novel lupane triterpene from seeds of Ziziphus jujuba var.spinosa Structure 13C NMR 碳谱模拟图 73 . 21β-hydroxy-oleanolic acid 相似度:66.6% Chinese Traditional and Herbal Drugs 2001 32 773-775 Studies on chemical constituents in root of Luffa cylindrica Ⅰ TANG Ai lian; LIU Xiao pu; CHEN Xu; ZHOU Chao; LI Dong lin; SU Wen sheng; GAO Yan; TANG Zu nian; WEI Yu xian; LIANG Yong gan Structure 13C NMR 碳谱模拟图 74 . betullin 相似度:66.6% Chinese Traditional and Herbal Drugs 1998 29 655-657 Studies on Triterpenoids from Common Fenugreek(Trigonella foenum-graecum) Shang Mingying; Tezuka Y; Cai Shaoqing; et al. (Department of Pharmacognosy; Beijing University of Medical Sciences; Beijing ); Structure 13C NMR 碳谱模拟图 75 . betulin C30H50O2 相似度:66.6% Chinese Journal of Natural Medicines 2003 1 82-84 Chemical Constituents of Chaenomeles sinensis(Thouin)Koehne GAO Hui Yuan; WU Li Jun; KUROYANAGI Masanori Structure 13C NMR 碳谱模拟图 76 . betulin 相似度:66.6% Chinese Journal of Natural Medicines 2004 2 16-19 Studies on the Chemical Constituents from Leaves of Avicennia marina JIA Rui; GUO Yue Wei; HOU Hui Xin Structure 13C NMR 碳谱模拟图 77 . betulin C30H50O2 相似度:66.6% Chinese Journal of Natural Medicines 2007 5 315-316 Terpenoids Isolated From the Fruits of Hovenia acerba ZHANG Jing; CHEN Quan-Cheng; TIAN Yi-Xin; Young Ho Kim Structure 13C NMR 碳谱模拟图 78 . betulin C30H50O2 相似度:66.6% Chinese Journal of Natural Medicines 2007 5 31-34 Chemical Constituents of Corydalis saxicola WANG Qi-Zhi; LIANG Jing-Yu; YUAN Yue Structure 13C NMR 碳谱模拟图 79 . Betulin 相似度:66.6% Chinese Journal of Natural Medicines 2010 8 16-20 Chemical Constituents from Helwingia japonica XIA Li-Zi; ZHOU Min; XIAO Yan-Hua; LI Guo-You; CHEN Xiao-Zhen; ZHANG Guo-Lin Structure 13C NMR 碳谱模拟图 80 . Taraxasterol 相似度:66.6% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR 碳谱模拟图 81 . Pseudotaraxasterol 相似度:66.6% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR 碳谱模拟图 82 . betulin 相似度:66.6% Archives of Pharmacal Research 2002 25 617-620 Pentacyclic triterpenoids fromllex macropoda Dae Keun Kim, II Yong Nam, Jin Wook Kim, Tae Yong Shin and Jong Pil Lim Structure 13C NMR 碳谱模拟图 83 . Betulin 相似度:66.6% Archives of Pharmacal Research 2007 30 412-418 Triterpenoids and diarylheptanoids from alnus hirsuta inhibit HIF-1 in ags cells WenYi Jin, Xing Fu Cai, MinKyun Na, Jung Joon Lee and KiHwan Bae Structure 13C NMR 碳谱模拟图 84 . betulinic aldehyde 相似度:66.6% Chemistry of Natural Compounds 2010 46 142-145 CYTOTOXIC TRITERPENOIDS FROM Cornus kousa FRUITS Dae-Young Lee, Lakoon Jung, Ji-Hae Park, Ki-Hyun Yoo and In-Sik Chung, et al. Structure 13C NMR 碳谱模拟图 85 . Multiflor-7-en-12α-ol C30H50O 相似度:66.6% Tetrahedron Letters 2002 43 1307-1311 An unusual novel triterpenoid ether, multiflor-7-en-12,13-ether and a new multiflor-7-en-12α-ol from Wattakaka volubilis V.L.Niranjan Reddy, V. Ravikanth, A.Vijender Reddy, T. Prabhakar Rao, Y. Venkateswarlu Structure 13C NMR 碳谱模拟图 86 . Multiflor-7-en-12,13-ether C30H50O 相似度:66.6% Tetrahedron Letters 2002 43 1307-1311 An unusual novel triterpenoid ether, multiflor-7-en-12,13-ether and a new multiflor-7-en-12α-ol from Wattakaka volubilis V.L.Niranjan Reddy, V. Ravikanth, A.Vijender Reddy, T. Prabhakar Rao, Y. 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(I) ZHENG Hong-ting, ZHANG Guo-gang, ZHENG Ya-fu, JIN Yin-ping, DU Shu-shan, DENG Zhi-wei Structure 13C NMR 碳谱模拟图 94 . betulin 相似度:66.6% Chinese Journal of Medicinal Chemistry 2009 19 209-211 Chemical constituens of Anemone rossiiMoore LU Jin-cai, ZHANG Na, SHAN Na, JIA Li-l, i FAN Li Structure 13C NMR 碳谱模拟图 95 . 白桦脂醇 相似度:66.6% Journal of Shenyang Pharmaceutical University 2008 25 35-38 Chemical constitunts from Sonneratia ovata ZHENG Zhe, PEI Yue-hu Structure 13C NMR 碳谱模拟图 96 . betulin 相似度:66.6% Journal of Shenyang Pharmaceutical University 2008 25 194-196 Identif ication and anti-tumor activity determination about anti-tumor components of Gleditsia sinensis Lam. Stings XU Zhe, ZHAO Xiao-di, WANG Yi-meng, CHEN Xiao-hui, BI Kai-shun Structure 13C NMR 碳谱模拟图 97 . betulin 相似度:66.6% Journal of Shenyang Pharmaceutical University 2005 22 345-347 Chemical constituents of the carpohore of Xanthoceras sorbifolia Bunge LI Wei, LI Xian, LI Zhan-lin, ZHANG Peng, XU Jing, WANG Yi Structure 13C NMR 碳谱模拟图 98 . betulin 相似度:66.6% Journal of Chemistry 2008 46 47-51 Study on chemical costituents of Salacia chinensis L., collected in Thua Thien Hue. Trần Thị Minh, Nguyễn Thị Hoàng Anh, Vũ Đào Thắng, Trần Văn Sung Structure 13C NMR 碳谱模拟图 99 . Betulin C30H50O2 相似度:66.6% Molecules 2012 17 6156-6169 Chemical Constituents of the Ethyl Acetate Extract of Belamcanda chinensis (L.) DC Roots and Their Antitumor Activities Mingchuan Liu, Shengjie Yang, Linhong Jin, Deyu Hu, Zhibing Wu and Song Yang Structure 13C NMR 碳谱模拟图 100 . betulin C30H50O2 相似度:66.6% Bioorganic & Medicinal Chemistry 2010 18 1573-1582 Synthesis and anti-leishmanial activity of heterocyclic betulin derivatives Sami Alakurtti, Tuomo Heiska, Alexandros Kiriazis, Nina Sacerdoti-Sierra, Charles L. Jaffe, Jari Yli-Kauhaluoma Structure 13C NMR 碳谱模拟图 |
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