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北京石油化工学院2026年研究生招生接收调剂公告
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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13.7,14.7, 19.7,27.2, 30.9, 31.6, 35.2, 36.5, 36.9,41.3,43.1, 45.4, 48.1, 51.2, 52.3, 66.7, 69.3,125.4, 145.1,164.7, 170.6, 198.9

[ Last edited by 卓越_先锋 on 2015-4-28 at 12:11 ]
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铁杆木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
木子依人歌: 金币+8, ★★★★★最佳答案 2015-04-29 10:57:21
碳谱库:   Nat Syn


查询结果:共查到10个化合物(查询结果仅供参考)
1 .     compound 17
    相似度:68.1%
Magnetic Resonance in Chemistry          1994          32          565-567
Carbon-13 NMR data for methylated steroids
E. Meskó, Gy. Schneider, Gy. Dombi and D. Zeigan
Structure      13C NMR   碳谱模拟图
2 .     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   碳谱模拟图
3 .     oblongolide L
C22H34O5     相似度:63.6%
European Journal of Organic Chemistry          2005          2005          4009-4016
New Oblongolides Isolated from the Endophytic Fungus Phomopsis sp. from Melilotus dentata from the Shores of the Baltic Sea
Jingqiu Dai, Karsten Krohn, Dietmar Gehle, Ines Kock, Ulrich Flörke, Hans-Jürgen Aust, Siegfried Draeger, Barbara Schulz and Joachim Rheinheimer
Structure      13C NMR   碳谱模拟图
4 .     5α-androstan-3β,5-diol-6,17-dione 3-acetate
    相似度:63.6%
Canadian Journal of Chemistry          1979          57          3069-3072
13C nuclear magnetic resonance spectra of some halosteroids, 6-ketosteroids, and related compounds
Herbert L. Holland, Everton M. Thomas
Structure      13C NMR   碳谱模拟图
5 .     (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   碳谱模拟图
6 .     19-Norandrost-4-ene-3,17-dione
C18H24O2     相似度:63.6%
Organic Magnetic Resonance          1977          9          439-464
13C n.m.r. spectra of steroids —a survey and commentary
J. W. Blunt and J. B. Stothers
Structure      13C NMR   碳谱模拟图
7 .     2β-(4-(Acetoxy-methyl)-1,2,3-triazol-1-yl)-3-hydroxy-5-androstan-17-one
C24H35N3O4     相似度:62.5%
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   碳谱模拟图
8 .     cordobic acid 18-acetate methyl ester
    相似度:60.8%
Phytochemistry          1986          25          1389-1392
Labdane diterpenoids from Grindelia discoidea (asteraceae)
Barbara N. Timmermann, Joseph J. Hoffmann, Shivanand D. Jolad, Robert B. Bates, Teruna J. Siahaan
Structure      13C NMR   碳谱模拟图
9 .     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   碳谱模拟图
10 .     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   碳谱模拟图
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