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模糊查询，溶剂不限： 14.3,15.7,16.4,16.6,16.7,21.7,22.7,22.8,23.9,24.9,25.3,25.6,25.9,27.7, 28.2,29.3,29.6,29.8,31.3,32.1,35.0,35.4,37.2,38.1,38.9,40.6,40.8,42.5, 50.0,50.5,50.8,56.1,75.5,80.8,124.9,131.7,173.8 |
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查询结果：共查到16086个化合物(查询结果仅供参考) 1 . (3b,20R)-20- hydroxylanost-25-en-3-yl palmitate C46H82O3 相似度:86.8% Helvetica Chimica Acta 2006 Vol. 89 558 Terpenoids from Eupatorium fortunei TURCZ Hai-Xia Jiang, Ya Li, Jing Pan, and Kun Gao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 3β,28-dihydroxy-18-1upene 相似度:86.4% Chemistry of Natural Compounds 1989 25 557-564 OXIDATION OF TRITERPENES DERIVED FROM 18-LUPENE AND 18,19- SECOLUPANE WITH RUTHENIUM TETROXIDE BY AN IMPROVED PROCEDURE M. V. Denisenko, L. E. Odinokova, and N. I. Uvarova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 3β,28-dihydroxy-18-1upene 相似度:83.7% Chemistry of Natural Compounds 1989 25 557-564 OXIDATION OF TRITERPENES DERIVED FROM 18-LUPENE AND 18,19- SECOLUPANE WITH RUTHENIUM TETROXIDE BY AN IMPROVED PROCEDURE M. V. Denisenko, L. E. Odinokova, and N. I. Uvarova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . hexyl 3β-hydroxyurs-12-en-28-oate C36H60O3 相似度:83.7% Bioorganic & Medicinal Chemistry 2009 17 7265-7274 Ursolic acid derivatives induce cell cycle arrest and apoptosis in NTUB1 cells associated with reactive oxygen species Huang-Yao Tu, A-Mei Huang, Bai-Luh Wei, Kim-Hong Gan, Tzyh-Chyuan Hour, Shyh-Chyun Yang, Yeong-Shiau Pu, Chun-Nan Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . compound 24 相似度:83.7% Química Nova 2008 31 20-24 Chemical constituents from Tabernaemontana catharinensis root bark: a brief NMR review of indole alkaloids and in vitro cytotoxicity Pereira, Paulo Sérgio; França, Suzelei de Castro; Oliveira, Paulo Vinicius Anderson de; Breves, Camila Moniz de Souza; Pereira, Sarazete Izidia Vaz; Sampaio, Suely Vilela; Nomizo, Auro; Dias, Diones Aparecida Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 3-O-hexylmalonyl-3α,25-dihydroxy-(20S,24R)-epox-ydammarane C39H66O6 相似度:82.0% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . hancolupenol hexacosanoate C56H100O2 相似度:81.5% Chemical & Pharmaceutical Bulletin 1991 39 2271-2276 Stereochemistry of Novel Triterpenes from Cynanchum hancokianum Hongxiang LOU,Xian LI,Masayuki ONDA,Yaeko KONDA,Mieko URANO,Yoshihiro HARIGAYA,Hiroaki TAKAYANAGI and Haruo OGURA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Taraxast-20(30)-ene-3β-O-palmitate 相似度:81.5% 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 Structure & 13C NMR 碳谱模拟图 9 . 3,28-di-O-acetyl-30-N-(pentadodecylamino)-lup-20(29)-ene C49H85NO4 相似度:81.5% Chemistry of Natural Compounds 2004 40 571-573 SYNTHESIS OF 30-AMINO DERIVATIVES OF 3,28-DI-O-ACETYLBETULIN O. B. Flekhter, I. E. Smirnova, F. Z. Galin,G. V. Giniyatullina E. V. Tret'yakova,and G. A. Tolstikov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3β,28-dihydroxy-18-1upene 相似度:81.5% Chemistry of Natural Compounds 1989 25 557-564 OXIDATION OF TRITERPENES DERIVED FROM 18-LUPENE AND 18,19- SECOLUPANE WITH RUTHENIUM TETROXIDE BY AN IMPROVED PROCEDURE M. V. Denisenko, L. E. Odinokova, and N. I. Uvarova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . α-amyrin caprylate 相似度:81.5% Acta Pharmaceutica Sinica 1992 27 589-594 STUDIES ON THE CHEMICAL CONSTITUENTS OF CYNANCHUM THESIOIDES HQ Yuan; CX Zuo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . Olean-12-en-3β,11α,16β-triol-3-palmitate 相似度:81.5% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . Urs-12-en-3β,11β,16β-triol-3-palmitate 相似度:81.5% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 3-O-pentylmalonyl-3α,25-hydroxy-(20S,24R)-epox-ydammarane C38H64O6 相似度:81.5% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . taraxast-20(30)-ene-3β,16β-diol-3-O-palmitate 相似度:81.5% Chinese Tladitional Patent Medicine 2010 32 636-639 Isolation and structural elucidation of triterpenes from Cremanthodium potaninii C．Winkl YANG Ai-mei, ZENG Yan, YANG Lin, YANG Zhong-duo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 3β-isovaleroyloxycycloartan-24-ene-1α,2α-diol C35H58O4 相似度:81.0% Journal of Natural Products 2008 71(1) 81-86 Cycloartane-Type Triterpenoids from the Resinous Exudates of Commiphora opobalsamum Tao Shen, Hui-Qing Yuan, Wen-Zhu Wan, Xiao-Ling Wang, Xiao-Ning Wang, Mei Ji, and Hong-Xiang Lou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . bruguierin B C48H86O4 相似度:81.0% Journal of Natural Products 2006 69 421-424 Bioactive Dammarane Triterpenes from the Mangrove Plant Bruguiera gymnorrhiza Sudarat Homhual, Nuntavan Bunyapraphatsara, Tamara Kondratyuk, Angkana Herunsalee, Wongsatit Chaukul, John M. Pezzuto, Harry H. S. Fong, and Hong-Jie Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3β,28-dihydroxy-18-1upene 相似度:81.0% Chemistry of Natural Compounds 1989 25 557-564 OXIDATION OF TRITERPENES DERIVED FROM 18-LUPENE AND 18,19- SECOLUPANE WITH RUTHENIUM TETROXIDE BY AN IMPROVED PROCEDURE M. V. Denisenko, L. E. Odinokova, and N. I. Uvarova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 达玛-24-烯-3β-乙酰氧基-20S-醇 相似度:81.0% Acta Botanica Sinica 1998 40 83-87 Chemical Constituents from Fruits of Ligustrum lucidum WU Li-Jun, XIANG Ting, HOU Bai-Ling, LIANG Wei, Yin Shuang, ZHOU Xiao-Chuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . δ-amyrin acetate 相似度:81.0% Phytochemistry Letters 2008 1 11-17 Triterpenoids from the African tree Phyllanthus polyanthus Vuyelwa J. Ndlebe, Neil R. Crouch, Dulcie A. Mulholland Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . compound 3 相似度:81.0% Phytochemistry 1994 35 739-743 24-methyl-25-ethyldammarane derivatives from Pilocarpus spicatus Manoel Andrade-Neto, Edilberto R. Silveira, Raimundo Braz-Filho, Maria Teresa P. Gambardela, Regina Helena A. Santos Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . compound 8 相似度:81.0% Chemical Journal of Chinese Universities 2010 31 2206-2217 Synthesis and Anti-angiogenesis Activities of Ursolic Acid Derivatives ZHANG Wen-Juan,CHEN Shao-Peng,LU Xin,ZHOU Guo-Chun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . dammarenediol monoacetate 相似度:81.0% Phytochemistry 1988 27 2301-2304 Dammarane derivatives in the fruit lipids of Olea madagascariensis Jean-Pierre Bianchini,Emile M. Gaydou,Germain Rafaralahitsimba,Bernard Waegell,Jean-Pierre Zahra Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . dammar-24-ene-3β-acetate-20S-ol C32H54O3 相似度:81.0% Chinese Journal of Natural Medicines 2010 8 414-418 Triterpenoids from the Fruits of Forsythia suspensa XUE Jiao; XIE Li; LIU Bao-Rui; YU Li-Xia Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . pentyl 3β-hydroxyurs-12-en-28-oate C35H58O3 相似度:81.0% Bioorganic & Medicinal Chemistry 2009 17 7265-7274 Ursolic acid derivatives induce cell cycle arrest and apoptosis in NTUB1 cells associated with reactive oxygen species Huang-Yao Tu, A-Mei Huang, Bai-Luh Wei, Kim-Hong Gan, Tzyh-Chyuan Hour, Shyh-Chyun Yang, Yeong-Shiau Pu, Chun-Nan Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 26 . ursolic acid-3-O-behenate 相似度:81.0% Academic Journal of Second Military Medical University 1999 20 752-754 Studies on the chemical constituents of Chaenomeles sinensis (Thouin.) Koehne Sun Lianna, Hong Yongfu, Guo Xuemin, Yang Genjin, Zhang Guangming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 27 . 3α-(tert-butyldimethyl)silyloxyurs-12-ene-23,28-dioic acid 28-methyl ester C37H62O5Si 相似度:81.0% The Journal of Organic Chemistry 2000 65 6278-6282 Synthesis of a-Boswellic Acid Analogues with a Carboxyl Group at C-17 Isolated from the Bark of Schefflera octophylla Lothar Bore, Tadashi Honda, and Gordon W. Gribble Structure 13C NMR Structure & 13C NMR 碳谱模拟图 28 . compound 8 相似度:81.0% Magnetic Resonance in Chemistry 1988 26 581-590 13C NMR assignment of dammarane triterpenes and dendropanoxide: Application of 2D long-range 13C[BOND]1H correlation spectra Motoo Tori, Reiko Matsuda, Masakazu Sono and Yoshinori Asakawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 29 . compound 16 相似度:81.0% Magnetic Resonance in Chemistry 1988 26 581-590 13C NMR assignment of dammarane triterpenes and dendropanoxide: Application of 2D long-range 13C[BOND]1H correlation spectra Motoo Tori, Reiko Matsuda, Masakazu Sono and Yoshinori Asakawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 30 . 3S-Acetoxy-17-chloromethyl-18R,19S-epoxyoleane C32H51ClO3 相似度:81.0% Chemistry of Natural Compounds 2011 46 900-901 Stereospecific epoxidation of an olean-18(19)-ene-type triterpenoid O. B. Kazakova, E. F. Khusnutdinova and A. A. Korlyukov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 31 . Methyl (3β)-3-[(6-aminohexanoyl)oxy]-11-oxoolean-12-en-30-oate C37H59NO5 相似度:81.0% Zeitschrift für Naturforschung B 2012 67 731-746 Synthesis and Cytotoxic Activity of Methyl Glycyrrhetinate Esterified with Amino Acids René Csuk, Stefan Schwarz, Bianka Siewert, Ralph Kluge, and Dieter Ströhl Structure 13C NMR Structure & 13C NMR 碳谱模拟图 32 . β-香树脂醇乙酸酯 相似度:81.0% Journal of Chinese Medicinal Materials 2009 32 1691-1693 Studies on the Chemical Constituents from the Seed of Forsythia suspense CAI Qian, LIU Yu-qiang, FENG Xue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 33 . α-amyrin acetate 相似度:81.0% Parasitology Research 2012 110 2117-2124 Adult mortality and blood feeding behavioral effects of α-amyrin acetate, a novel bioactive compound on in vivo exposed females of Anopheles stephensi Liston (Diptera: Culicidae) Kuppusamy Chenniappan, Murugan Kadarkari Structure 13C NMR Structure & 13C NMR 碳谱模拟图 34 . N,N-dimethyl-(3β-acetate-cholest-5-ene)-N-octylammonium bromide C39H69NO2Br2 相似度:81.0% Molecules 2013 18 14961-14976 Synthesis, Spectroscopic and Semiempirical Studies of New Quaternary Alkylammonium Conjugates of Sterols Bogumił Brycki, Hanna Koenig, Iwona Kowalczyk and Tomasz Pospieszny Structure 13C NMR Structure & 13C NMR 碳谱模拟图 35 . taraxasteryl palmitate C46H80O2 相似度:81.0% Journal of Northwest A & F University (Natural Science Edition) 2005 33 90-94 Anti-fungi active compounds from Inula britannica DING Hai-xin, Li Guang-ze, FENG Jun-tao, ZHANG Xing, Structure 13C NMR Structure & 13C NMR 碳谱模拟图 36 . 3-O-heptylmalonyl-3α,25-dihydroxy-(20S,24R)-epox-ydammarane C40H68O6 相似度:80% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 37 . 3β-palmitate-28-hydroxyl-α-amyrin 相似度:80% Chinese Tladitional Patent Medicine 2012 34 506-508 Chemical constituents from Gentiana farreri Ball. F. YANG Ai-mei, SUN Jing, HAN Han, SHI Xiao-long, XU Guo-qiang, ZHANG Xiao-ru Structure 13C NMR Structure & 13C NMR 碳谱模拟图 38 . 3β-dodecanoyl erythrodiol C42H72O3 相似度:79.4% Acta Pharmaceutica Sinica 2009 Vol 44 1258−1261 A new erythrodiol triterpene fatty ester from Scorzonera mongolica WANG Bin; LI Guo-qiang; GUAN Hua-shi; YANG Li-ye; TONG Guo-zhong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 39 . 28-O-Laurylbetulin 相似度:79.4% Archiv der Pharmazie 2010 343 449-457 Synthesis and Anticancer Activity of Novel Betulinic acid and Betulin Derivatives Harish Kommera, Goran N. Kaluđerović, Jutta Kalbitz and Reinhard Paschke Structure 13C NMR Structure & 13C NMR 碳谱模拟图 40 . pseudotaraxasterol-3β-O-palmitate C46H80O2 相似度:79.4% Chinese Joumal of Experimental Traditional Medical Fomulae 2011 17 121-124 Chemical Constituents from Gentiana algida YANG Ai-mei, HAN Han, SUN Jing, MIAO Zhong-huan, SHI Xiao-long Structure 13C NMR Structure & 13C NMR 碳谱模拟图 41 . 蛇菰素 A 相似度:78.9% Chinese Traditional and Herbal Drugs 2005 36 830-831 思茅蛇菰的化学成分研究(Ⅰ) 戴忠,王钢力,王峰,马双成,林瑞超 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 42 . 蛇菰素 B 相似度:78.9% Chinese Traditional and Herbal Drugs 2005 36 830-831 思茅蛇菰的化学成分研究(Ⅰ) 戴忠,王钢力,王峰,马双成,林瑞超 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 43 . Olean-12-en-3β,16β-diol-3-O-palmitate 相似度:78.9% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 44 . Taraxast-20(30)-ene-3β,16β-diol-3-O-palmitate 相似度:78.9% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 45 . cholesta-3,5-diene 相似度:78.9% Journal of the Korean Chemical Society 1991 35 249-252 The Chemical Constituents of Bezoar Bovis In Kyu Kim, Sun Ku Park, Hyun Cheol Oh, Kyu Wan Kim Structure 13C NMR Structure & 13C NMR 碳谱模拟图 46 . β-amyrin 3-palmitate C46H50O2 相似度:78.9% Natural Product Research and Development 1998 10(3) 20-23 TWO NEW TRITERPENE ESTER FROM PRATIA BEGONIFOLIA Liu Xikui; Chiu Minghua; Li Zhongrong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 47 . oleanol 28-Aldehyde 3-O-β-palmitate C46H78O3 相似度:78.9% Chemistry of Natural Compounds 2012 48 416-418 A new triterpenoid ester from Lobelia sessilifolia Jiaming Sun, Xiuli Wang, Hui Zhang and Junshan Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 48 . taraxasteryl palmitate C46H80O2 相似度:78.9% Journal of Northwest A&F University (Natural Science) 2005 33 90-94 Anti-fungi active compounds from Inula britannica DING Hai-xin, Li Guang-ze, FENG Jun-tao, ZHANG Xing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 49 . 3α-hydroxyeuph-25-enyl heptacosanoate 相似度:78.9% Indian Journal of Chemistry Section B 2002 41B 881-883 Euphane triterpenoid ester and a pterocarpan from Butea monosperma leaves Y N Shukla, Mamta Mishra, Sushil Kumar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 50 . balanophorin A C46H80O2 相似度:78.9% Acta Botanica Yunnanica 1998 20 369-373 Triterpene constituents from Balanophora indica Liu Xi-Kui, Li Zhong-Rong, Qiu Ming-Hua, Nie Rui-Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 51 . N-[3β-acetoxy-20(29)-lupen-28-oyl]-9-amino acid Methyl Ester 相似度:78.5% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 52 . 3β, 28-di-O-acetyl-16α-hydroxy-12-oleanene C34H54O5 相似度:78.3% Phytochemistry 2006 67 2641-2650 Oleanane-type triterpenes of Embelia schimperi leaves Lawrence Onyango Arot Manguro, Steve Onyango Okwiri, Peter Lemmen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 53 . 3β-(3',3'-dimethylsuccinyl) ester C36H55O6 相似度:78.3% Journal of Natural Products 2001 64 1278-1281 Anti-AIDS Agents. 48.1 Anti-HIV Activity of Moronic Acid Derivatives and the New Melliferone-Related Triterpenoid Isolated from Brazilian Propolis Junko Ito,Fang-Rong Chang, Hui-Kang Wang, Yong Kun Park, Masaharu Ikegaki, Nicole Kilgore,and Kuo-Hsiung Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 54 . 3-O-succinyl-ursolic acid C34H52O6 相似度:78.3% Journal of Natural Products 2000 63 1619-1622 Anti-AIDS Agents 38. Anti-HIV Activity of 3-O-Acyl Ursolic Acid Derivatives1 Yoshiki Kashiwada,Tsuneatsu Nagao, Ayumi Hashimoto, Yasumasa Ikeshiro, Hikaru Okabe,L. Mark Cosentino, and Kuo-Hsiung Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 55 . 3-O-glutaryl-ursolic acid C35H54O6 相似度:78.3% Journal of Natural Products 2000 63 1619-1622 Anti-AIDS Agents 38. Anti-HIV Activity of 3-O-Acyl Ursolic Acid Derivatives1 Yoshiki Kashiwada,Tsuneatsu Nagao, Ayumi Hashimoto, Yasumasa Ikeshiro, Hikaru Okabe,L. Mark Cosentino, and Kuo-Hsiung Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 56 . 3-O-isovalaryl-ursolic acid C35H56O4 相似度:78.3% Journal of Natural Products 2000 63 1619-1622 Anti-AIDS Agents 38. Anti-HIV Activity of 3-O-Acyl Ursolic Acid Derivatives1 Yoshiki Kashiwada,Tsuneatsu Nagao, Ayumi Hashimoto, Yasumasa Ikeshiro, Hikaru Okabe,L. Mark Cosentino, and Kuo-Hsiung Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 57 . dammar-24-ene-12-O-acetyl-3α, 12β,20 (S)-trihydroxy-3-(hydrogen propanedioate) C35H56O7 相似度:78.3% Planta Medica 1993 59 76-79 Saponins in the Leaves of Birch? Hemolytic Dammarane Triterpenoid Esters of Betula pendula Burlc hard Rickling and Karl- Werner Glombitza Structure 13C NMR Structure & 13C NMR 碳谱模拟图 58 . compound 1a C36H58O7 相似度:78.3% Planta Medica 1993 59 76-79 Saponins in the Leaves of Birch? Hemolytic Dammarane Triterpenoid Esters of Betula pendula Burlc hard Rickling and Karl- Werner Glombitza Structure 13C NMR Structure & 13C NMR 碳谱模拟图 59 . 12-O-acetyl-3-O-malonylbetulafolienetriol 相似度:78.3% Chemical & Pharmaceutical Bulletin 1996 44 1033-1038 Chemical Evaluation of Betula Species in Japan. II. Constituents of Betula platyphylla var. japonica Hiroyuki FUCHINO,Soh KONISHI,Tetsuya SATOH,Akiko YAGI,Kohei SAITSU,Tatsuya TATSUMI and Nobutoshi TANAKA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 60 . dammarenediol II 3-O-p-coumarate C39H58O4 相似度:78.3% Chemical & Pharmaceutical Bulletin 1996 44 1033-1038 Chemical Evaluation of Betula Species in Japan. II. Constituents of Betula platyphylla var. japonica Hiroyuki FUCHINO,Soh KONISHI,Tetsuya SATOH,Akiko YAGI,Kohei SAITSU,Tatsuya TATSUMI and Nobutoshi TANAKA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 61 . compound 15a 相似度:78.3% Chemical & Pharmaceutical Bulletin 1996 44 1748-1753 Chemical Evaluation of Betula Species in Japan. III. Constiutents of Betula maximowicziana Hiroyuki FUCHINO,Tetsuya SATOH and Nobutoshi TANAKA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 62 . 3β-acetoxyolean-28,13-olide 相似度:78.3% Chemical & Pharmaceutical Bulletin 1983 31 1567-1571 Triterpenoids of the Bark of Pieris japonica D. DON (Japanese Name : Asebi). II. 13C Nuclear Magnetic Resonance of the γ-Lactones of Ursane- and Oleanane-type Triterpenes MASAAKI KATAI,TADAMASA TERAI and HARUO MEGURI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 63 . 3β-Acetoxyolean-9(11)-en-30-oic acid 相似度:78.3% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR Structure & 13C NMR 碳谱模拟图 64 . 1,11,11-trimethyl-2,10-diaza-6-oxabicyclo[10.2.2]hexadecane-3,9-dione 相似度:78.3% Chemistry of Natural Compounds 1989 25 552-557 STEREOSELECTIVE SYNTHESIS OF N,N'-DIACYL-p-MENTHANE-1,8- DIAMINES S. S. Kovals'skaya, N. G. Kozlov, and T. S. Tikhonova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 65 . cycloartan-2b-2-methyl butanoate C35H60O2 相似度:78.3% Molecules 1998 3 M49 Cycloartan-2b-2-methyl ButanoateIsolated from Genus Espeletia (Asteraceae) Tellez ohemi, Torrenegra Rubena, Pedroyo Julio, and Gray Alexander Structure 13C NMR Structure & 13C NMR 碳谱模拟图 66 . nematocyphol acetate C32H52O2 相似度:78.3% Acta Pharmaceutica Sinica 1992 27 445-451 TRITERPENE CONSTITUENTS FROM EUPHORBIA NEMTOCYPHA HAND-MAZZ D Cao; YL Su; JS Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 67 . 4-Butyl-5-N-cyclohexylcarboxamido-4-aza-5α-cholestan-3-one C37H64N2O2 相似度:78.3% Steroids 2008 73 1270-1276 Synthesis of 4-azasteroids by an intramolecular Ugi reaction Fernando Alonso, Sofía L. Acebedo, Andrea C. Bruttomesso, Javier A. Ramírez Structure 13C NMR Structure & 13C NMR 碳谱模拟图 68 . acetylursolic acid 相似度:78.3% Phytochemistry 1997 44 1309-1312 Terpenoids and other constituents of Eucalyptus globulus Gabriela G. Santos, João C. N. Alves, Jesus M. L. Rodilla, A. Paula Duarte, Anna M. Lithgow, Julio G. Urones Structure 13C NMR Structure & 13C NMR 碳谱模拟图 69 . 3β-O-acetyl-24-methyl-25ethyl-20,24epoxydammaranol C35H60O3 相似度:78.3% Phytochemistry 1994 35 739-743 24-methyl-25-ethyldammarane derivatives from Pilocarpus spicatus Manoel Andrade-Neto, Edilberto R. Silveira, Raimundo Braz-Filho, Maria Teresa P. Gambardela, Regina Helena A. Santos Structure 13C NMR Structure & 13C NMR 碳谱模拟图 70 . methylacetyl ursolic acid 相似度:78.3% Korean Journal of Pharmacognosy 1987 18(3) 151-167 13C NMR Spectroscopy of Amyrins Kang, Sam-Sik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 71 . N-(3β-羟基-乌苏烷-12-烯-28-羰基)-(3S)-3-氨基己内酰胺 相似度:78.3% Chemical Journal of Chinese Universities 2010 31 2206-2217 Synthesis and Anti-angiogenesis Activities of Ursolic Acid Derivatives ZHANG Wen-Juan,CHEN Shao-Peng,LU Xin,ZHOU Guo-Chun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 72 . 18,19-Epoxyolean-3β-ol acetate C32H52O3 相似度:78.3% Journal of Natural Products 2012 75 669-676 Synthesis and Anti-HIV Activity of Lupane and Olean-18-ene Derivatives. Absolute Configuration of 19,20-Epoxylupanes by VCD Fátima Gutiérrez-Nicolás, Bárbara Gordillo-Román, Juan C. Oberti, Ana Estévez-Braun, ángel G. Ravelo, and Pedro Joseph-Nathan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 73 . antiquol A 相似度:78.3% Phytochemistry 1990 29 1625-1628 Constituents of the latex of Euphorbia antiquorum Mohan B. Gewali,Masao Hattori,Yasuhiro Tezuka,Tohru Kikuchi,Tsuneo Namba Structure 13C NMR Structure & 13C NMR 碳谱模拟图 74 . Compound 7 相似度:78.3% Bioorganic & Medicinal Chemistry Letters 2002 12 3569-3572 17S,20S-Methanofusidic acid, a new potent semi-synthetic fusidane antibiotic Tore Duvold, Anne Jørgensen, Niels R. Andersen, Anne S. Henriksen, Morten Dahl Sørensen, Fredrik Björkling Structure 13C NMR Structure & 13C NMR 碳谱模拟图 75 . 3β-Acetoxy-21-acetyl-20,28-epoxy-18a,19bH-ursane C34H54O4 相似度:78.3% Bioorganic & Medicinal Chemistry Letters 2010 20 4088-4090 Betulin and ursolic acid synthetic derivatives as inhibitors of Papilloma virus Oxana B. Kazakova, Gul’nara V. Giniyatullina, Emil Yu. Yamansarov, Genrikh A. Tolstikov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 76 . acetyl methyl ursolate 相似度:78.3% Phytochemistry 1981 20 1923-1927 Two pentacyclic triterpenes from Rubia cordifolia Sunil K. Talapatra, Abinas C. Sarkar, Bani Talapatra Structure 13C NMR Structure & 13C NMR 碳谱模拟图 77 . methylursolate acetate 相似度:78.3% Archives of Pharmacal Research 1984 7 57-60 A sapogenin of Randia siamensis Won Sick Woo, Jae Sue Choi and Phichai Tovivich Structure 13C NMR Structure & 13C NMR 碳谱模拟图 78 . 3β-Acetylursolic acid methyl ester C33H52O4 相似度:78.3% Archiv der Pharmazie 2009 342 569-576 Antitumoractive Endoperoxides from Triterpenes Anja Niesen, Alexander Barthel, Ralph Kluge, Alexander Köwitzsch, Dieter Ströhl, Stefan Schwarz and René Csuk Structure 13C NMR Structure & 13C NMR 碳谱模拟图 79 . 2-((R)-[3β-acetoxy-28-norlup-20(29)-en-17β-yl]hydroxymethyl)-c-butyrolactone C36H54O4 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 1344-1355 Synthesis and biological evaluation of antitumour-active betulin derivatives René Csuk, Alexander Barthel, Ralph Kluge, Dieter Ströhl, Harish Kommera, Reinhard Paschke Structure 13C NMR Structure & 13C NMR 碳谱模拟图 80 . (28 R)-3-acetyl-28-(2-ethoxy-2-oxoethyl)allobetulin C34H56O4 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 1344-1355 Synthesis and biological evaluation of antitumour-active betulin derivatives René Csuk, Alexander Barthel, Ralph Kluge, Dieter Ströhl, Harish Kommera, Reinhard Paschke Structure 13C NMR Structure & 13C NMR 碳谱模拟图 81 . 3-O-butylmalonyl-3α,25-hydroxy-(20S,24R)-epox-ydammarane C37H62O6 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 82 . 3-O-(N-ethyl)malonamoyl-12β-acetoxy-3α,25-dihy-droxy-(20S,24R)-epoxydammarane C37H61NO7 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 83 . 3-O-(N-dimethyl)malonamoyl-12β-acetoxy-3α,25-dihydroxy-(20S,24R)-epoxydammarane C37H61NO7 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 84 . (3S,20S,23S)-3-(2'-pentanoyl)-20,23-dihydroxydammar-24-en-21-oic acid-21,23-lactone C35H56O5 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 3934-3939 Dammaranes from Gynostemma pentaphyllum and synthesis of their derivatives as inhibitors of protein tyrosine phosphatase 1B Ji-Qing Xu, Qiang Shen, Jia Li, Li-Hong Hu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 85 . 3-O-(3',3'-dimethylsuccinyl)dihydrobetulin C36H60O5 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 86 . 3-O-(3',3'-dimethylglutaryl)dihydrobetulin C37H62O5 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 87 . 3-O-glutaryl-dihydrobetulin C35H58O5 相似度:78.3% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 88 . compound 5 C36H60O7 相似度:78.3% Tetrahedron 2005 61 10569-10582 Triterpenoids from Cedrela sinensis Kumiko Mitsui, Masato Maejima, Hiroaki Saito, Haruhiko Fukaya, Yukio Hitotsuyanagi, Koichi Takeya Structure 13C NMR Structure & 13C NMR 碳谱模拟图 89 . compound 17 C37H62O8 相似度:78.3% Tetrahedron 2005 61 10569-10582 Triterpenoids from Cedrela sinensis Kumiko Mitsui, Masato Maejima, Hiroaki Saito, Haruhiko Fukaya, Yukio Hitotsuyanagi, Koichi Takeya Structure 13C NMR Structure & 13C NMR 碳谱模拟图 90 . compound 20 C36H58O6 相似度:78.3% Tetrahedron 2005 61 10569-10582 Triterpenoids from Cedrela sinensis Kumiko Mitsui, Masato Maejima, Hiroaki Saito, Haruhiko Fukaya, Yukio Hitotsuyanagi, Koichi Takeya Structure 13C NMR Structure & 13C NMR 碳谱模拟图 91 . tert-butoxycarbonylmethyl 3b-hydroxyurs-12-en-28-oate C36H58O5 相似度:78.3% Bioorganic & Medicinal Chemistry 2009 17 7265-7274 Ursolic acid derivatives induce cell cycle arrest and apoptosis in NTUB1 cells associated with reactive oxygen species Huang-Yao Tu, A-Mei Huang, Bai-Luh Wei, Kim-Hong Gan, Tzyh-Chyuan Hour, Shyh-Chyun Yang, Yeong-Shiau Pu, Chun-Nan Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 92 . patrirupin A C35H56O5 相似度:78.3% Journal of the Chinese Chemical Society 2007 54 459-463 Chemical Constituents from the Roots of Patrinia rupestris Xiu-Ping Yang, Cheng-Shan Yuan* and Zhong-Jian Jia* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 93 . compound 9 相似度:78.3% Zeitschrift für Naturforschung C 2011 66 199-204 Synthesis and Cytotoxic Activities of New Fatty Acid Esters of 20(S)-Protopanaxadiol N. Li, Y. Huang, W. Xiao, J. Liu, X. Li, and P. Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 94 . compound 50 C37H61NO5 相似度:78.3% Heterocycles 2012 85 1117-1139 Synthesis and Biological Evaluation of Oleanolic Acid Derivatives as Novel Inhibitors of Protein Tyrosine Phosphatase 1B Hui Li, Hui Zou, Lixin Gao, Ting Liu, Fan Yang, Jingya Li, Jia Li,* Wen-Wei Qiu,* and Jie Tang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 95 . (20R)-12β-O-(Boc-L-valyl)-dammarane-3β,20,25-triol C40H71NO7 相似度:78.3% Steroids 2013 78 203-209 Synthesis and anti-tumor evaluation of novel 25-hydroxyprotopanaxadiol analogs incorporating natural amino acids Peng Wang, Xiu-Li Bi, Jing Xu, Hao-Nan Yuan, Hu-Ri Piao, Yu-Qing Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 96 . (20R)-12β-O-(Boc-L-glycyl)-dammarane-3β,20,25-triol C37H65NO7 相似度:78.3% Steroids 2013 78 203-209 Synthesis and anti-tumor evaluation of novel 25-hydroxyprotopanaxadiol analogs incorporating natural amino acids Peng Wang, Xiu-Li Bi, Jing Xu, Hao-Nan Yuan, Hu-Ri Piao, Yu-Qing Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 97 . (20R)-3β-O-(Boc-L-arginyl)-dammarane-12β,20,25-triol C41H74N4O7 相似度:78.3% Steroids 2013 78 203-209 Synthesis and anti-tumor evaluation of novel 25-hydroxyprotopanaxadiol analogs incorporating natural amino acids Peng Wang, Xiu-Li Bi, Jing Xu, Hao-Nan Yuan, Hu-Ri Piao, Yu-Qing Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 98 . methyl 3α-(tert-butyldimethyl)silyloxy-23-hydroxyurs-12-en-28-oate C37H64O4Si 相似度:78.3% The Journal of Organic Chemistry 2000 65 6278-6282 Synthesis of a-Boswellic Acid Analogues with a Carboxyl Group at C-17 Isolated from the Bark of Schefflera octophylla Lothar Bore, Tadashi Honda, and Gordon W. Gribble Structure 13C NMR Structure & 13C NMR 碳谱模拟图 99 . compound 12 相似度:78.3% Magnetic Resonance in Chemistry 1988 26 581-590 13C NMR assignment of dammarane triterpenes and dendropanoxide: Application of 2D long-range 13C[BOND]1H correlation spectra Motoo Tori, Reiko Matsuda, Masakazu Sono and Yoshinori Asakawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 100 . compound 16 相似度:78.3% Journal of the American Chemical Society 1981 103 2075-2080 Biosynthesis of oleanene- and ursene-type triterpenes from [4-13C]mevalonolactone and sodium [1,2-13C2]acetate in tissue cultures of Isodon japonicus Hara Shujiro Seo, Yutaka Tomita, Kazuo Tori Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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