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wsshforget

金虫 (小有名气)

[求助] 求微谱数据 谢谢已有1人参与

氘代氯仿做谱
12.0,12.2,19.8,21.2,24.3,25.4,26.0,28.2,29.7,31.9,39.7,40.5,42.3,50.1,51.2,56.0,56.8
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shijacques

银虫 (小有名气)

不懂

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2楼2015-02-07 00:11:55
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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wsshforget: 金币+5, 有帮助 2015-02-08 21:34:26
1 .     Fraction A 1
    相似度:76.4%
Journal of Chemical Ecology          1994          20          2429-2436
Lipids of cyanobacteriumAphanizomenon flos-aquae and inhibition ofChlorella growth
Miyoshi Ikawa, John J. Sasner, James F. Haney
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     Stigmasterol
    相似度:76.4%
Journal of Chemical Ecology          1994          20          2429-2436
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     (22R,23R)-22,23-dihydroxy-3α-fluorostigmastan-6-one
    相似度:73.6%
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4 .     4-aza-5β-cholestan-3-one
    相似度:72.2%
Canadian Journal of Chemistry          1997          75          857-872
Thermolysis and photolysis of two steroidal hydroxamic acid methanesulfonates
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5 .     compound 15a
    相似度:70.5%
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Toward a total synthesis of brassinosteroids; stereoselective generation of the hydrindane ring system
O. Temmem, T. Zoller, D. Uguen
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6 .     compound B-4
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13C NMR spectroscopy of tri- and tetracyclic quinolizidine alkaloids. Compilation and discussion
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7 .     compound B-6
    相似度:70.5%
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13C NMR spectroscopy of tri- and tetracyclic quinolizidine alkaloids. Compilation and discussion
B. Mikhova and H. Duddeck
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     17β-methyl-A-nor-androstane
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9 .     4-aza-5-methoxy-A-nor-B-homocholestan-3-one
    相似度:68.4%
Canadian Journal of Chemistry          1997          75          857-872
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Oliver E. Edwards, Gunnar Grue-Sørensen, Barbara A. Blackwell
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

10 .     5α-Androstan-17β-ol
C19H32O     相似度:68.4%
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11 .     5α-Androstan-17β-ol
C19H32O     相似度:68.4%
Organic Magnetic Resonance          1977          9          439-464
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J. W. Blunt and J. B. Stothers
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3楼2015-02-07 08:25:55
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