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leeping金虫 (正式写手)
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[求助]
那位高人帮忙查化合物的微谱，碳的化学位移按顺序排好了，在线等着，多谢了 已有1人参与
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16.8, 18.2, 23.6, 26.1, 26.4, 27.8, 28.1, 29.2, 37.6, 39.3, 41.2, 55.8, 64, 66.5, 70.9, 87, 115.8, 116.3, 118.5, 119.4, 125, 125.3, 128.3, 130.5, 132.7, 137.9, 141.5, 147, 153.2, 164.3, 193.3, 197.5, 204.6 氘代试剂为甲醇。  |
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seuseasoar
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感谢参与，应助指数 +1
leeping: 金币+20, ★★★很有帮助, 多谢 2015-03-19 23:54:12
感谢参与，应助指数 +1
leeping: 金币+20, ★★★很有帮助, 多谢 2015-03-19 23:54:12
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Mller, Wen Han Lin, and Peter Proksch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . nobiliside A C35H50O8 相似度:54.2% Planta Medica 2006 72 932-935 Nobilisides A- C, Three New Triterpene Glycosides from the Sea Cucumber Holothuria nobilis Jun Wu , Yang-Hua Yi , Hai-Feng Tang , Hou-Ming Wu ,Zhen-Rong Zou , Hou-Wen Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . Hypersampsone L C38H50O4 相似度:54.2% Phytochemistry Letters 2012 5 200-205 Four geranyl-bearing polyisoprenylated benzoylphloroglucinol derivatives from Hypericum sampsonii Yi-Han Zeng,Khadijo Osman,Zhi-Yong Xiao,Simon Gibbons,Qing Mu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . compound 56 C35H46O5 相似度:54.2% Bioorganic & Medicinal Chemistry 2011 19 7570-7581 Relevance of the C-5 position to schweinfurthin induced cytotoxicity Joseph J. Topczewski, Michael P. Callahan, John G. Kodet, Jery D. Inbarasu, Nolan R. Mente, John A. Beutler, David F. Wiemer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-03-19 22:06:43
