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libinoook木虫 (正式写手)
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3C NMR (101MHz, CDCl3) δ30.13，32.11，55.79，60.95，69.70，103.20，103.65，107.85，114.65，120.23，121.80，130.37，135.36，147.41，151.08，154.78，155.19 [ 发自手机版 http://muchong.com/3g ] |
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libinoook: 金币+10, ★★★★★最佳答案 2015-03-21 20:51:19
感谢参与，应助指数 +1
libinoook: 金币+10, ★★★★★最佳答案 2015-03-21 20:51:19
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1 . (3R)-8,2'-dihydroxy-7,4'-dimethoxyisoflavan C17H18O5 相似度:100% Acta Botanica Sinica 1997 39 486-488 Antimicrobial Isoflavans from Astragalus membranaceus SONG Chun-Qing, Zheng zhi-ren, Liu Di and Hu Zhi-bi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 3',7-dihydroxy-2',4'-dimethoxy isoflavan C17H18O5 相似度:100% China Journal of Chinese Materia Medica 2007 32 318-322 Studies on flavonoids of Oxytropis falcata LU Fang, XU Xiaojie Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . (3R)-(-)-7,2'-dihydroxy-3,4-dimethoxy isoflavan 相似度:100% Journal of Natural Products 1991 Vol 54 810 Constituents of Astragalus membranaceus Zheng-Quan He, John A. Findlay Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . (3R)-8-methoxyvestitol C17H18O5 相似度:100% Phytochemistry 1994 36 1387-1389 Antimicrobial isoflavans from Astragalus species Nadia A. El-Sebakhy, Aya M. Asaad, Rokia M. Abdallah, Soad M. Toaima, Maged S. Abdel-Kader, Frank R. Stermitz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . isomucronulatol 相似度:100% Phytochemistry 1991 30 2777-2780 Isoflavans and a pterocarpan from Astragalus mongholicus Anas Subarnas, Yoshiteru Oshima, Hiroshi Hikino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . Isomucronulatol 相似度:100% Journal of China Pharmaceutical University 2002 33 274-276 Isoflavans and Isoflavone from Astragalus hoantchy ZHAO Ming; DUAN Jin Ao; HUANG Wen Zhe; ZHOU Rong Han; CHE Chun Tao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . isomucronulatol 相似度:100% Pharmaceutical Biology 2000 38 229-234 Bioactive Flavonoids from the Black Locust Tree, Robinia Pseudoacacia Tian F., McLaughlin J.L. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3',7-dihydroxy-2',4'-dimethoxyisoflavan 相似度:100% Natural Product Research and Development 2014 26 1614-1617 Flavonoid Components of Oxytropis myriophylla (Pall) DC MENG Gen-xiao, WANG Qing-hu, GUO Yu-hai, AO.wuliji Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . (3S)-7,1'-dihydroxy-8,3'-dimethoxyisoflavan C17H18O5 相似度:100% Journal of Chinese Medicinal Materials 2013 36 1437-1440 Phenolic Derivatives from Wisteria sinensis Sweet Caulis LIU Jin-song, CHEN Ai-min, XU Ying-sheng, WANG Gang, WANG Guo-kai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (+)-Isomucronulatol 相似度:94.1% Pharmazie 2002 57 75-76 Isoflavans from Sphaerophysa salsula Zhong-Jun Ma - Bai-Ling Hou - Jin-Hui Wang - Xian Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . isomucronulatol 相似度:88.2% Chinese Traditional and Herbal Drugs 2007 38 985-987 香港远志化学成分的分离与鉴定 吴剑峰;陈四保;陈士林;屠鹏飞;吴立军;杨丽娜 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . (3 R) 8,2'-dihydroxy-7,4'-dimethoxyiso flavan C17H18O5 相似度:88.2% Chinese Pharmaceutical Journal 2006 41 1217-1221 Studies on Chemical Constituents of Astragalus membranaceus(Fisch.) Bge.var.mongholicus(Bge.) Hsiao BIAN Yun-yun, GUAN Jia, BI Zhi-ming, SONG Yue, LI Ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . (+)-isomucronulatol 相似度:88.2% Journal of Shenyang Pharmaceutical University 2003 20 176-177 Chemical constituents of the pericarp of Sphaerophysa salsula DC. LI Guo-yu, WANG Jin-hui, LI Xian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . (3R)-7,2'-dihydroxy-3',4'-dimethoxyisoflavane 相似度:88.2% Journal of Chinese Pharmaceutical Sciences 2014 23 99-105 Flavonoids from Tibetan medicine Oxytropis falcate Bunge Xiaojing Zhang, Lingyu Li, Kelsang Norbo, Shanshan Wang, Quesheng, Wei Cheng, Hong Liang, Yuying Zhao, Qingying Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 7-O-methylisomucronulatol C18H20O5 相似度:83.3% Phytochemistry 1991 30 2777-2780 Isoflavans and a pterocarpan from Astragalus mongholicus Anas Subarnas, Yoshiteru Oshima, Hiroshi Hikino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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