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[求助]
三萜类化合物已有2人参与
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溶剂：CDCl3 碳谱：15.7,18.3,18.5,21.7,22.2,22.8,22.9,24.1,24.3,24.7,28.0,31.0,32.4,32.4,33.2,33.4,33.7,36.6,37.3,40.1,40.8,45.2,46.4,47.9,48.1,50.1,51.9,68.2,78.3,129.6,138.2,171.3,178.1 相似度：>=50% |
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感谢参与，应助指数 +1
二妞: 金币+15, ★★★★★最佳答案 2014-11-17 05:05:52
感谢参与，应助指数 +1
二妞: 金币+15, ★★★★★最佳答案 2014-11-17 05:05:52
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查询结果：共查到5943个化合物(查询结果仅供参考) 1 . 3α-acetoxyolean-12-ene-27,28-dioic acid 28-methyl ester C33H50O6 相似度:78.7% Journal of Natural Products 2000 63 390-392 Three New Triterpenoids from Peganum nigellastrum Zhong-Ze Ma, Yoshio Hano, Taro Nomura, and Ying-Jie Chen Structure 13C NMR 碳谱模拟图 2 . 24-acetoxy- 3α-hydroxyolean- 12- en- 28-oic 相似度:78.7% 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 3 . compound 5 相似度:78.7% Journal of Natural Products 1986 Vol 49 225 New Triterpenoids from Salvia nicolsoniana Rogelio Pereda-Miranda, Guillermo Delgado, Alfonso Romo de Vivar Structure 13C NMR 碳谱模拟图 4 . compound 5 相似度:78.7% Journal of Natural Products 1993 Vol 56 2077 Antitumor Agents, 145. Cytotoxic Asprellic Acids A and C and Asprellic Acid B, New p-Coumaroyl Triterpenes, from Ilex asprella Yoshiki Kashiwada, De-Cheng Zhang, Yuh-Pan Chen, Chang-Ming Cheng, Hsien-Tsung Chen, Hsien-Chang Chang, Jer-Jang Chang, Kuo-Hsuing Lee Structure 13C NMR 碳谱模拟图 5 . 3-epiacetyloleanolic acid 相似度:78.7% The Chinese Pharmaceutical Journal 2004 56 77-85 New Phenylpropanoid Glycoside from Boschniakia rossica Lie-Chwen Lin* and Kuo-Tung Chen Structure 13C NMR 碳谱模拟图 6 . 3α-Acetoxyolean-12-en-27-oic acid 相似度:75.7% 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 7 . compound 6 C32H52O5 相似度:75.7% Journal of Natural Products 1992 Vol 55 963 Triterpenes from Miconia stenostachya Wilfred R. Chan, Veronica Sheppard, Kathleen A. Medford, Winston F. Tinto, William F. Reynolds, Stewart McLean Structure 13C NMR 碳谱模拟图 8 . methyl 3β,27-dihydroxyolean-12-en-28-oate 相似度:75.7% Korean Journal of Pharmacognosy 1987 18(3) 151-167 13C NMR Spectroscopy of Amyrins Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 9 . 3α-acetoxy oleanolic acid C32H50O4 相似度:75.7% Chinese Pharmaceutical Journal 1997 32 204-206 Chemical constituents from Boschniakia rossica Gui Mingyu(Gui MY), Zhang Honggui(Zhang HG), Jin Yongri(Jin YR), et al Structure 13C NMR 碳谱模拟图 10 . isorin C33H50O5 相似度:75.7% Journal of China Pharmaceutical University 1991 22 203-206 Chemical Studies on Helicteres isora L. Qu Wenhao; Li Jingrong; Wang Mingshi Structure 13C NMR 碳谱模拟图 11 . methyl 23-acetoxy-3β-hydroxyiminoolean-12-en-28-oate C33H51NO5 相似度:75.7% The Journal of Organic Chemistry 2007 72 3500-3509 Remote Hydroxylation of Methyl Groups by Regioselective Cyclopalladation. Partial Synthesis of Hyptatic Acid-A Andrés García-Granados, Pilar E. López, Enrique Melguizo, Andrés Parra, and Yolanda Simeó Structure 13C NMR 碳谱模拟图 12 . methyl 3-oxo-23-acetoxyolean-12-en-28-oate C33H50O5 相似度:75.7% The Journal of Organic Chemistry 2007 72 3500-3509 Remote Hydroxylation of Methyl Groups by Regioselective Cyclopalladation. Partial Synthesis of Hyptatic Acid-A Andrés García-Granados, Pilar E. López, Enrique Melguizo, Andrés Parra, and Yolanda Simeó Structure 13C NMR 碳谱模拟图 13 . 3α, 24-diacetoxyolean- 12- en-28-oic acid 相似度:74.2% 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 14 . methyl 25-Acetoxy-3r-hydroxyolean-12-en-28-oate C33H52O5 相似度:72.7% Journal of Natural Products 2004 67 1088-1093 New Cytotoxic Oleanane-Type Triterpenoids from the Cones of Liquidamber styraciflua Kuniyoshi Sakai, Yuko Fukuda, Shunyo Matsunaga, Reiko Tanaka, and Takao Yamori Structure 13C NMR 碳谱模拟图 15 . 3α-Acetoxyolean-12-en-27-oic acid 相似度:72.7% 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 16 . methyl 3-epi-sumaresinolate C31H50O4 相似度:72.7% Journal of Natural Products 1992 Vol 55 963 Triterpenes from Miconia stenostachya Wilfred R. Chan, Veronica Sheppard, Kathleen A. Medford, Winston F. Tinto, William F. Reynolds, Stewart McLean Structure 13C NMR 碳谱模拟图 17 . compound 8 C33H50O5 相似度:72.7% Journal of Natural Products 1992 Vol 55 963 Triterpenes from Miconia stenostachya Wilfred R. Chan, Veronica Sheppard, Kathleen A. Medford, Winston F. Tinto, William F. Reynolds, Stewart McLean Structure 13C NMR 碳谱模拟图 18 . compound 41 相似度:72.7% 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 19 . 27-hydroxyolean-12-en-28-oic acid C30H48O4 相似度:72.7% Phytochemistry 1992 31 1321-1323 A triterpene glycoside from the fruits of Tetrapleura tetraptera M.Maillard,C.O.Adewunmi,K.Hostettmann Structure 13C NMR 碳谱模拟图 20 . 3β,27-dihydroxyolean-12-en-28-oic acid 相似度:72.7% Bioorganic & Medicinal Chemistry Letters 1999 9 1429-1432 Uncarinic acids: Phospholipase Cγ1 inhibitors from hooks of Uncaria rhynchophylla Ji Suk Lee, Mi Young Yang, Hosup Yeo, Jinwoong Kim, Hyun Sun Lee, Jong Seog Ahn Structure 13C NMR 碳谱模拟图 21 . compound 11 C33H52O5 相似度:72.7% The Journal of Organic Chemistry 2007 72 3500-3509 Remote Hydroxylation of Methyl Groups by Regioselective Cyclopalladation. Partial Synthesis of Hyptatic Acid-A Andrés García-Granados, Pilar E. López, Enrique Melguizo, Andrés Parra, and Yolanda Simeó Structure 13C NMR 碳谱模拟图 22 . methyl 3-hydroxyimino-12-oxoolean-9(11)-en-28-oate C31H47NO4 相似度:72.7% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 23 . hederagenin methyl ester acetate 相似度:71.4% Planta Medica 1989 55 544-547 Sapogenins from Melandriumfirmum Ilye Soon Chang,Young Bong Han,Won Sick Woo,Sam Sik Kang,Hermann Lotter, and Hildebert Wagner Structure 13C NMR 碳谱模拟图 24 . compound 6 相似度:71.4% Journal of Natural Products 1986 Vol 49 225 New Triterpenoids from Salvia nicolsoniana Rogelio Pereda-Miranda, Guillermo Delgado, Alfonso Romo de Vivar Structure 13C NMR 碳谱模拟图 25 . methyl 23-acetoxy-3-acetoxyimino-12-oxoolean-9(11)-en-28-oate C35H51NO7 相似度:71.4% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 26 . Methyl 2β-hydroxyolean-12-en-28-oate C31H50O3 相似度:69.6% Journal of Natural Products 2009 72 1414-1418 Synthesis of 3-Deoxypentacyclic Triterpene Derivatives as Inhibitors of Glycogen Phosphorylase Pu Zhang,Jia Hao,Jun Liu,Qian Lu, Huaming Sheng, Luyong Zhang, and Hongbin Sun Structure 13C NMR 碳谱模拟图 27 . n-Propyl 2β-hydroxyolean-12-en-28-oate C33H54O3 相似度:69.6% Journal of Natural Products 2009 72 1414-1418 Synthesis of 3-Deoxypentacyclic Triterpene Derivatives as Inhibitors of Glycogen Phosphorylase Pu Zhang,Jia Hao,Jun Liu,Qian Lu, Huaming Sheng, Luyong Zhang, and Hongbin Sun Structure 13C NMR 碳谱模拟图 28 . 3α-hydroxy-7-oxolanosta-8,24-dien-26,23R-olide acetylation 相似度:69.6% Planta Medica 2000 66 163-168 Three New Lanostane-Type Triterpene Lactones from the Stem Bark of Abies mariesii Reiko Tanaka,Hitoshi Aoki,Tomoshi Mizota,Shun-ich Wada,Shunyo Matsunaga ,Harukuni Tokuda,Hoyoku Nishino Structure 13C NMR 碳谱模拟图 29 . compound 2 相似度:69.6% Chemical & Pharmaceutical Bulletin 1996 44 343-351 Endothelin Receptor Antagonist Triterpenoid, Myriceric Acid A, Isolated from Myrica cerifera, and Structure Activity Relationships of Its Derivatives Kensuke SAKURAWI,Fumio YASUDA,Takehiko TOZYO,Miharu NAKAMURA,Tomohiro SATO,Junko KIKUCHI,Yoshihiro TERUI,Yuji IKENISHI,Tsuyoshi IWATA,Kazuhiro TAKAHASHI,Toshiro KONOIKE,Shin-ichi MIHARA and Masafumi FUJIMOTO Structure 13C NMR 碳谱模拟图 30 . 3β-Acetoxy-12,19-dioxo-olean-9(11),13(18)-dien-30-oic acid 相似度:69.6% 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 31 . compound 4 相似度:69.6% Acta Pharmaceutica Sinica 1997 32 447-450 STUDIES ON THE GANODERIC ACID, A NEW CONSTITUENTS FROM THE FRUITING BODY OF GANODERMA LUCIDUM (FR.) KARST FS Wang; H Cai; JS Yang; YM Zhang; CY Hou; JQ Liu and MJ Zhao Structure 13C NMR 碳谱模拟图 32 . 3β-acetoxyolean-12-en-27-oic acid 相似度:69.6% Journal of Natural Products 1992 Vol 55 163 Chemical Investigation and Anti-Inflammatory Activity of Vitex negundo Seeds A. S. Chawla, A. K. Sharma, S. S. Handa, K. L. Dhar Structure 13C NMR 碳谱模拟图 33 . methyl-3-episumaresinolate 相似度:69.6% 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 34 . O-acetyl-methyloleanolate 相似度:69.6% Phytochemistry 1991 30 4087-4092 Swertane triterpenoids from Swertia chirata Ajit Kumar Chakravarty, Sibabrata Mukhopadhyay, Binayak Das Structure 13C NMR 碳谱模拟图 35 . methyl oleanolate acetate 相似度:69.6% Korean Journal of Pharmacognosy 1987 18(1) 50-53 Triterpenes from the Root of Agastache rugosa Han, Dae-Suk Structure 13C NMR 碳谱模拟图 |
2楼2014-11-10 08:04:09