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ldziyour

银虫 (初入文坛)

[求助] 微谱求助 谢谢O(∩_∩)O 已有1人参与

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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zhou_biao

木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
ldziyour: 金币+20, ★★★很有帮助, 太感谢啦~ 2015-05-10 20:28:26
1 .     oleanolicacid
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Academic Journal of Second Military Medical University          2009          30          1199-1202
Study on chemical constituents of methylene chloride extract of Rubus chingii
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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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
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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
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    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
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6 .     3α-hydroxyurs-12-en-28-oic acid
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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
2楼2015-05-10 11:45:47
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