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木子依人歌

金虫 (小有名气)

[求助] 微谱求助,谢谢! 已有1人参与

化合物碳谱: 13.71, 14.68, 19.70, 27.22, 30.85, 31.64, 35.18, 36.53, 36.92, 41.31, 43.10, 45.41, 48.07, 51.19, 52.34, 66.68, 69.33, 125.41, 145.12, 164.71, 170.61,198.94

[ Last edited by 卓越_先锋 on 2015-5-13 at 13:14 ]
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木子依人歌

金虫 (小有名气)

引用回帖:
2楼: Originally posted by yangyinhe at 2015-05-13 13:41:09
不空格

OK
4楼2015-05-13 15:41:57
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
木子依人歌: 金币+8, ★★★很有帮助 2015-05-14 21:30:31
1 .     19-hydroxykovalic acid
C22H36O5     相似度:63.6%
Phytochemistry          1992          31          1703-1711
Clerodane and labdane derivatives from Olearia teretifolia
C. Zdero, F. Bohlmann, R.M. King
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     (Z)-dimethyl 7-oxocass-13(15)-ene-16,18-dioate
    相似度:63.6%
Magnetic Resonance in Chemistry          1990          28          529-532
13C nuclear magnetic resonance spectra of several podocarpane and cassane diterpenoids
A. Abad, C. Agulló, M. Arnó, L. R. Domingo and R. J. Zaragozá
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     3-Hydroxy-2β-(4-methoxycarbonyl-1,2,3-triazol-1-yl)-5-androstan-17-one
C23H33N3O4     相似度:60.8%
Steroids          2012          77          738-744
Synthesis of ferrocene-labeled steroids via copper-catalyzed azide–alkyne cycloaddition. Reactivity difference between 2β-, 6β- and 16β-azido-androstanes
Klaudia Fehér, János Balogh, Zsolt Csók, Tamás Kégl, László Kollár, Rita Skoda-Földes
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     Turranin C
C23H34O3     相似度:60.8%
Fitoterapia          2013          90          119-125
New steroids and sesquiterpene from Turraea pubescens
Chun-Mao Yuan, Gui-Hua Tang, Xiao-Ying Wang, Yu Zhang, Ming-Ming Cao, Xiao-Hui Li, Yan Li, Shun-Lin Li, Ying-Tong Di, Hong-Ping He, Xiao-Jiang Hao, Hui-Ming Hua
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3楼2015-05-13 13:43:16
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