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62 已有1人参与
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| 13C NMR (100 MHz, DMSO) δ16.8, 17.3, 17.4, 17.6, 21.5, 23.7, 23.8, 26.0, 29.2, 30.8, 33.2, 36.7, 38.0, 38.0, 38.9, 38.9, 41.7, 42.1, 45.9, 47.2,47.4, 49.0, 52.8, 55.2, 67.6, 82.7, 121.9, 124.9, 138.6, 178.7179.0 |
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1 . corosolic acid 相似度:87.0% China Journal of Chinese Materia Medica 2013 38 199-203 Chemical constituents of Rabdosia japonica var. glaucocalyx and their anti-complementary activity YAO Shi, XU Nai-yu, CHU Chun-jun, ZHANG Jian, CHEN Dao-feng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . corosolic acid 相似度:87.0% Chinese Traditional and Herbal Drugs 2014 45 458-465 Chemical constituents in leaves of Vaccinium bracteatum and their anti-complementary activity CHU Chun-jun, LI Xian-lun, XIA Long, ZHANG Jian, CHEN Dao-feng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 2α,3β-Dihydroxyurs-12-en-oic acid 相似度:87.0% Lishizhen Medicine and Materia Medica Research 2011 22 2346-2348 Chemical Constituents of Rabdosia japonica var.glaucocalyx DONG Jing-jing; WANG Da-cheng; LI Yu-shan; DENG Xu-ming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . corosolic acid 相似度:87.0% China Journal of Chinese Materia Medica 2012 37 1399-1401 Chemical constituents from Sambucus chinensis TAO Jiayi; FANG Weishuo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 23-hydroxyursolic acid 相似度:83.8% Korean Journal of Pharmacognosy 1997 28(2) 93-98 Studies on Components of Patrinia scabiosaefolia Kim, Young-Hee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 2α,3β-二羟基乌苏-12-烯-28-酸 相似度:83.8% Chinese Traditional and Herbal Drugs 2010 41 1780-1781 鬼箭羽化学成分的研究(Ⅲ) 刘赟;周欣;龚小见;赵超;陈华国 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . kaneric acid 相似度:83.8% Chinese Pharmaceutical Journal 2005 40 1059-1061 Studies on chemical constituents from Gentianopsis paludosa WANG Huan-di, TAN Cheng-yu, DU Yu-guang, BAI Xue-fang, LEV Bing-cheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 2α-hydroxyursolic acid 相似度:83.8% Chinese Journal of Medicinal Chemistry 2008 18 291-293 Chemical constituents from the root of Lygodium japonicum(Thunb.) Sw. ZHU Lin-xia, ZHANG Guo-gang, WANG Sheng-chao, ZUO Tian-tian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 2α,3β-dihydroxyurs-12-en-28-oic acid C30H48O4 相似度:83.8% Natural Product Research and Development 2007 19 232-234 Pentacyclic Triterpenes from Eucalyptus globulus Labill.Fruits TAN Man-liang;WANG Ye; ZHOU Li-gang; JIANG Wei-bo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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