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cjj136

金虫 (小有名气)

[求助] 微谱求助已有1人参与

碳谱数据:12.3,18.5,20.1,23.8,25.5,32.0,32.5,32.7,34.6,40.2,43.2,48.1,48.5,54.2,67.0,126.1,126.3,127.7,128.1,129.3,129.7,133.0,136.7,139.3,147.3,175.6,198.3

溶剂为氘代甲醇

相似度60%以上
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
cjj136: 金币+10, ★★★★★最佳答案, 很及时,谢谢! 2015-05-17 22:27:31
1 .     Deoxaphomin C
C29H37NO3     相似度:77.7%
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Eun La Kim, Jian Lin Li, Hung The Dang, Jongki Hong, Chong-Ok Lee, Dong-Kyoo Kim,Won Duk Yoon, Euikyung Kim, Yonghong Liu, Jee H. Jung
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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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:62.9%
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Cytochalasins from a Daldinia sp. of fungus
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     compound 30
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Synthesis of a Hydrindenone in Rings C and D of YW3699
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     N-[(S)-1-phenylethyl]-labda-7,12(E),14-triene-17-amide
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Cytotoxic Activity of Natural Labdanes and their Semi-Synthetic Modified Derivatives from Croton oblongifolius
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     compound 1
    相似度:60.7%
Journal of Natural Products          1993          Vol 56          755
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     L-696,474
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     compound 2a
    相似度:60.7%
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8 .     3α,23-dihydroxy-oleana-11,13(18)-dien-28-oic acid
    相似度:60%
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