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碳谱位移：13.7,19.9,21.5,25.2,26.9,33.4,33.9,34.1,36.0,41.6,44.6,49.6,49.9,55.6,68.5,127.4,127.7,129.1,129.5,130.7,131.1,134.4,138.1,141.1,149.0,177.2,199.8 溶剂为氘代甲醇 相似度60%以上 |
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yangyinhe
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感谢参与，应助指数 +1
cjj136: 金币+10, ★★★★★最佳答案, 谢谢！ 2015-05-28 09:38:23
感谢参与，应助指数 +1
cjj136: 金币+10, ★★★★★最佳答案, 谢谢！ 2015-05-28 09:38:23
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1 . (11)-cytochalasa-6,13,19-triene-1,21-dione-18-hydroxy-16,18-dimethyl-10-phenyl-(6Z,13E,16S*,18S*,19E) C28H35NO3 相似度:66.6% Phytochemistry 1996 41 821-828 Cytochalasins from a Daldinia sp. of fungus Malcolm S. Buchanan, Toshihiro Hashimoto, Yoshinori Asakawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (11)-cytochalasa-6,13,19-triene-1,21-dione-17-hydroxy-16,18-dimethyl-10-phenyl-(6Z,13E,16S*,17R*,18S*,19E) C28H35NO3 相似度:66.6% Phytochemistry 1996 41 821-828 Cytochalasins from a Daldinia sp. of fungus Malcolm S. Buchanan, Toshihiro Hashimoto, Yoshinori Asakawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . oxeatamide E C28H35NO3 相似度:66.6% Journal of Natural Products 2014 77 2288-2295 The Oxeatamides: Nitrogenous Spongian Diterpenes from the New Zealand Marine Sponge Darwinella oxeata Joanna M. Wojnar, Katie O. Dowle, and Peter T. Northcote Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 4-bromobenzyl labda-7,12(E),14-triene-17-oate C27H35O2Br 相似度:62.9% Planta Medica 2003 69 167-172 Cytotoxic Activity of Natural Labdanes and their Semi-Synthetic Modified Derivatives from Croton oblongifolius Damrong Sommit,Amorn Petsom,Tsutomu Ishikawa,Sophon Roengsumran Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-05-19 08:09:22
