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碳谱： 15.6,16.6,17.4,17.5,18.7,21.4,23.6,23.9,24.9,28.1,28.6,28.8,31.0,33.5,37.2,37.4,39.0,39.4,39.5,39.9,42.5,48.0,53.5,55.8,78.1,125.6,139.2,179.9 |
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hydros
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1 . ursolic acid 相似度:96.5% China Journal of Chinese Materia Medica 2013 38 839-843 Chemical constituents from leaves of Rhododendron rubiginosum var. rubiginosum YANG Yong-xun, YAN Yong-ming, TAO Ming, LUO Qian, DONG Xiao-ping Structure 13C NMR 碳谱模拟图 2 . ursolic acid 相似度:96.5% Records of Natural Products 2014 8 307-311 Secondary Metabolites from Jacaranda mimosifolia and Kigelia africana (Bignoniaceae) and their Anticandidal Activity Lazare Sidjui Sidjui, Elisabeth Menkem Zeuko’o, Rufin Marie Kouipou Toghueo, Olivier Placide Noté, Valérie Mahiou-Leddet, Gaëtan Herbette, Fabrice Boyom Fekam, Evelyne Ollivier and Gabriel Ngosong Folefoc Structure 13C NMR 碳谱模拟图 3 . urslic acid C30H48O3 相似度:96.5% Acta Scientiarum Naturalium Universitatis Sunyatseni 2003 42(2) 52-55 The Chemical Constituents of Heliicteres angustifolia Linn. GUO Xin-dong, AN Lin-kin, XI Di, MA Lin, GU Lian-quan Structure 13C NMR 碳谱模拟图 4 . Ursolic Acid 相似度:96.5% Journal of Agricultural and Food Chemistry 2002 50 607-609 New Prenylated Benzoic Acid and Other Constituents from Almond Hulls (Prunus amygdalus Batsch) Shengmin Sang, Karen Lapsley, Robert T. Rosen, and Chi-Tang Ho Structure 13C NMR 碳谱模拟图 5 . Ursolic Acid 相似度:96.5% Journal of Agricultural and Food Chemistry 2002 50 607-609 New Prenylated Benzoic Acid and Other Constituents from Almond Hulls (Prunus amygdalus Batsch) Shengmin Sang, Karen Lapsley, Robert T. Rosen, and Chi-Tang Ho Structure 13C NMR 碳谱模拟图 |
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