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微谱求助 谢谢O(∩_∩)O 已有1人参与
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13C NMR（100MHz，D6-吡啶）δ15.46,16.35,17.24,17.29,18.57,21.18,23.41,23.69,24.70,27.92,28.47,28.89,29.78,30.85,33.36,37.06,37.22,38.85,39.16,39.18,39.27,39.75,42.28,47.83 53.33,55.60,77.90,125.42,139.04,179.64 |
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ldziyour: 金币+20, ★★★很有帮助, 太感谢啦~ 2015-05-10 20:28:26
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ldziyour: 金币+20, ★★★很有帮助, 太感谢啦~ 2015-05-10 20:28:26
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1 . oleanolicacid 相似度:100% Academic Journal of Second Military Medical University 2009 30 1199-1202 Study on chemical constituents of methylene chloride extract of Rubus chingii YOU Meng-tao, LI Ya-kui, GUO Mei-li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . ursolic acid 相似度:100% China Pharmacy 2013 24 2937-2939 Study on the Chemical Constituents of Ethanol Extract from Lepidogrammitis drymoglossoides WU Hui-fei, ZHANG Li-yuan, GAO You-heng, MEI Quan-xi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . ursolic acid 相似度:96.7% Natural Product Research and Development 1994 6(2) 49-51 THE CHEMICAL CONSTITUENTS OF THE FRUITS OF CRATAEGUS SCABRIFOLIA Si Jianyong; Gau Guangyao; Chen Dihua Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Ursolic acid 相似度:96.6% Chemical & Pharmaceutical Bulletin 2008 56(9) 1253-1258 Microbial Metabolism of Biologically Active Secondary Metabolites from Nerium oleander L. Amany IBRAHIM,Sherief Ibrahim KHALIFA,Ishrak KHAFAGI,Diaa Tohamy YOUSSEF,Shabana KHAN,Mostafa MESBAH,and Ikhlas KHAN Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . ursolic acid 相似度:96.6% Chemical & Pharmaceutical Bulletin 1996 44 352-357 Indole Alkaloid Production in Callus Cultures of Uncaria rhynchophylla (MIQ.) MiQUEL Hiroshi KOHDA,Akira NAMERA,Atsuko KOYAMA,Kazuo YAMASAKI and Tadato TANI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 3α-hydroxyurs-12-en-28-oic acid 相似度:96.6% Acta Botanica Boreali-Occidentalia Sinica 2009 29 1898-1903 Chemical Components of Glechoma biondiana XU Jing, WEI Ping-zhi, LIU Zhen-ling, TIAN Xuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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