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[求助]
求助微谱数据
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C-NMR(CDCl3):15.65, 18.58, 18.84, 21.41, 23.36, 23.48, 26.43, 26.45, 26.54, 28.79, 31.05, 32.15, 32.39, 33.03, 34.33, 34.45, 36.52, 36.73, 39.79, 43.54, 45.26, 45.31, 47.69, 47.75, 55.48, 61.04, 128.04, 128.49, 130.12, 170.99, 199.44, 217.12 谢谢！ |
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wq0616
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willwang: 金币+15, ★★★★★最佳答案 2013-03-26 14:43:36
感谢参与，应助指数 +1
willwang: 金币+15, ★★★★★最佳答案 2013-03-26 14:43:36
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1 . 齐墩果-12-烯-3,11-二酮 C30H46O2 相似度:93.7% Chinese Traditional and Herbal Drugs 2003 34 590-592 Chemical constituents of Ailanthus triphysa QI Shu hua; WU Da gang; MA Yun bao; LUO Xiao dong Structure 13C NMR 碳谱模拟图 2 . 3,11-dioxo-olean-12-ene 相似度:87.5% Acta Botanica Sinica 1994 36 153-158 Studies On Triterpenod Constituents Isolated from The Roots of Sabia schumanniana Yuan Xiao, Wang Guo-liang and Gong Fu-jun Structure 13C NMR 碳谱模拟图 3 . 3,11-dioxoolean-12-en-28-yl acetate C32H48O4 相似度:84.3% Journal of Natural Products 1997 60 1174-1177 Partial Synthesis of Krukovines A and B, Triterpene Ketones Isolated from the Brazilian Medicinal Plant Maytenus krukovii Tadashi Honda, Heather J. Finlay, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 4 . krukovine A C30H46O3 相似度:84.3% Journal of Natural Products 1997 60 1174-1177 Partial Synthesis of Krukovines A and B, Triterpene Ketones Isolated from the Brazilian Medicinal Plant Maytenus krukovii Tadashi Honda, Heather J. Finlay, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 5 . 12-oleanen-3,11-dione 相似度:84.3% China Journal of Chinese Materia Medica 2010 35 2708-2711 Chemical constituents of Indigofera pseudotinctoria WEN Erya; LIANG Hong Structure 13C NMR 碳谱模拟图 6 . (18β,20β)-N-hydroxy-N-methyl-3,11-dioxo-olean-12-en-29-amide 相似度:81.2% Bioorganic & Medicinal Chemistry 2010 18 7522-7541 Synthesis of novel 3-amino and 29-hydroxamic acid derivatives of glycyrrhetinic acid as selective 11β-hydroxysteroid dehydrogenase 2 inhibitors Christian Stanetty, Laszlo Czollner, Iris Koller, Priti Shah, Rawindra Gaware, Thierry Da Cunha, Alex Odermatt, Ulrich Jordis, Paul Kosma, Dirk Claßen-Houben Structure 13C NMR 碳谱模拟图 7 . 12-en-3β-Hydroxy-olean-11-one 相似度:81.2% Chemistry of Natural Compounds 2012 48 344-345 Chemical constituents from Saussurea oligantha Xue-Hu Li, Jian-Ping Liang, Xi-Hong Lu and Lei Tao Structure 13C NMR 碳谱模拟图 8 . 3,11-dioxoolean-12-en-28-oic acid 相似度:78.1% Journal of Natural Products 2006 69 142-144 Lupane and Oleanane Triterpenoids from the Cones of Liquidamber styraciflua Yuko Fukuda, Takeshi Yamada, Shun-ich Wada, Kuniyoshi Sakai, Shunyo Matsunaga, and Reiko Tanaka Structure 13C NMR 碳谱模拟图 9 . krukovine A C30H46O3 相似度:78.1% Journal of Natural Products 1996 59 1072-1075 Triterpenes from Brazilian Medicinal Plant “Chuchuhuasi” (Maytenus krukovii) Osamu Shirota, Toshihiko Tamemura, Hiroshi Morita, Koichi Takeya, and Hideji Itokawa Structure 13C NMR 碳谱模拟图 10 . 3,11-dioxo-18β-olean-12-en-28-oic acid 相似度:78.1% 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 11 . 3β-acetoxyolean-12-en-11-one 相似度:78.1% Natural Product Sciences 1998 4 253-256 Oleanane Triterpenoids from Gordonia ceylanica Herath, H.M.T.B.; Athukoralage, P.S. Structure 13C NMR 碳谱模拟图 12 . 3β-hydroxyolean-12-en-11-one 相似度:78.1% Natural Product Sciences 1998 4 253-256 Oleanane Triterpenoids from Gordonia ceylanica Herath, H.M.T.B.; Athukoralage, P.S. Structure 13C NMR 碳谱模拟图 13 . 3-Oxo-18β-glycyrrhetinic acid C30H44O6 相似度:78.1% Phytochemistry 2010 71 262-270 Bioactive microbial metabolites from glycyrrhetinic acid Galal T. Maatooq, Amani M. Marzouk, Alexander I. Gray, John P. Rosazza Structure 13C NMR 碳谱模拟图 14 . 3β-hidroxyolean-12-en-11-one 相似度:78.1% Natural Product Research 2010 24 767-774 Rearrangement and oxidation of β-amyrin promoted by growing cells of Lecanicillium muscarinium Leonardo Ribeiro Martins; Jacqueline Aparecida Takahashi Structure 13C NMR 碳谱模拟图 15 . 3,11-dioxo-olean-12-ene 相似度:78.1% Chinese Pharmaceutical Journal 2005 40 900-902 Studies on chemical constituents of Sabia schumanniana LIANG Guang-yi, ZHOU Ying, CAO Pei-xue, XU Bi-xue Structure 13C NMR 碳谱模拟图 16 . 11-oxo-3β-hydroxy-olean-12-ene 相似度:78.1% Chinese Pharmaceutical Journal 2005 40 900-902 Studies on chemical constituents of Sabia schumanniana LIANG Guang-yi, ZHOU Ying, CAO Pei-xue, XU Bi-xue Structure 13C NMR 碳谱模拟图 17 . 3,11-Dioxo-olean-12-en-30-oic acid 相似度:78.1% Zeitschrift für Naturforschung B 2011 66 521-532 Synthesis and Antitumor Activity of Ring A-modified Glycyrrhetinic Acid Derivatives R. Csuk, S. Schwarz, B. Siewert, R. Kluge, and D. Ströhl Structure 13C NMR 碳谱模拟图 18 . (18β,20β)-3,11-dioxo-olean-12-en-29-oic acid methylester 相似度:78.1% Bioorganic & Medicinal Chemistry 2010 18 433-454 Synthesis of glycyrrhetinic acid derivatives for the treatment of metabolic diseases Igor Beseda, Laszlo Czollner, Priti S. Shah, Rupesh Khunt, Rawindra Gaware, Paul Kosma, Christian Stanetty, Maria Carmen del Ruiz-Ruiz, Hassan Amer, Kurt Mereiter, Thierry Da Cunha, Alex Odermatt, Dirk Claßen-Houben, Ulrich Jordis Structure 13C NMR 碳谱模拟图 19 . (18β,20β)-N-hydroxy-3,11-dioxo-olean-12-en-29-amide 相似度:78.1% Bioorganic & Medicinal Chemistry 2010 18 7522-7541 Synthesis of novel 3-amino and 29-hydroxamic acid derivatives of glycyrrhetinic acid as selective 11β-hydroxysteroid dehydrogenase 2 inhibitors Christian Stanetty, Laszlo Czollner, Iris Koller, Priti Shah, Rawindra Gaware, Thierry Da Cunha, Alex Odermatt, Ulrich Jordis, Paul Kosma, Dirk Claßen-Houben Structure 13C NMR 碳谱模拟图 20 . 3β-乙酰氧基-齐墩果-12-烯-11-酮 相似度:78.1% Lishizhen Medicine and Materia Medica Research 2011 22 2208-2209 马棘石油醚部分化学成分研究 胡泽华; 周静; 田力; 张鹏; 吴继洲 Structure 13C NMR 碳谱模拟图 21 . (18β,20β)-N-benzyloxy-3,11-dioxo-olean-12-en-29-amide 相似度:77.1% Bioorganic & Medicinal Chemistry 2010 18 7522-7541 Synthesis of novel 3-amino and 29-hydroxamic acid derivatives of glycyrrhetinic acid as selective 11β-hydroxysteroid dehydrogenase 2 inhibitors Christian Stanetty, Laszlo Czollner, Iris Koller, Priti Shah, Rawindra Gaware, Thierry Da Cunha, Alex Odermatt, Ulrich Jordis, Paul Kosma, Dirk Claßen-Houben Structure 13C NMR 碳谱模拟图 22 . compound 62 相似度:75% 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 |
2楼2013-03-26 06:35:48