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段青yu

新虫 (小有名气)

[求助] 求微谱查询一化合物结构,谢谢 已有1人参与

CDCl3:12.65,16.51,17.48,20.90,22.37,23.08,23.62,24.45,25.46,25.96,26.84,34.83,36.01,37.15,37.47,37.89,38.65,38.77,39.67,40.34,40.56,40.58,42.92,42.96,44.75,45.09,48.08,50.22,51.11,56.23,57.75,71.32,73.96,74.59,78.99,109.03,160.77,176.56
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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
段青yu(卓越_先锋代发): 金币+10, ok 2015-04-15 12:49:44
1 .     3{Beta}-O-(3',3'-dimethylsuccinyl)-lupanol
C36H60O4     相似度:68.4%
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Synthesis and in vitro antitumor activities of lupeol dicarboxylic acid monoester derivatives
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2 .     compound 1
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Aminosterols from the Dogfish Shark Squalus acanthias
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3 .     mixture 4a+4b
C25H40O4     相似度:65.7%
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Studies on the regioselectivity of the Baeyer-Villiger reaction of 3-keto steroids: Conformational effects determine the migration aptitude
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     sessilifolic acid 3-O-isovalerate
C35H56O4     相似度:65.7%
Shoyakugaku Zasshi          1990          44          98-100
A Triterpene from the Roots of Adenophora stricta subsp. sessilifolia
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5 .     3{Beta}-O-(4',4'-dimethylglutaryl)-lupanol
C37H62O4     相似度:65.7%
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Synthesis and in vitro antitumor activities of lupeol dicarboxylic acid monoester derivatives
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6 .     compound 18b
C38H58N2O4     相似度:64.1%
Journal of Medicinal Chemistry          2014          57          4692-4709
Tryptophan Hydroxylase 1 (Tph-1)-Targeted Bone Anabolic Agents for Osteoporosis
Hai-Jian Fu, Yu-Ren Zhou, Bei-Hua Bao, Meng-Xuan Jia, Yang Zhao, Lei Zhang, Jian-Xin Li, Hai-Lang He, and Xian-Mei Zhou
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7 .     compound 9b
C41H60O5     相似度:63.4%
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Ent-kauranes and trachylobanes from Helianthus radula
Werner Herz, Palianappan Kulanthaivel
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     compound 5
C35H67N3O6S     相似度:63.1%
Journal of Natural Products          2000          63          631-635
Aminosterols from the Dogfish Shark Squalus acanthias
Meenakshi N. Rao, Ann E. Shinnar, Lincoln A. Noecker, Tessa L. Chao, Binyamin Feibush, Brad Snyder, Ilya Sharkansky, Ani Sarkahian, Xuehai Zhang, Stephen R. Jones, William A. Kinney, and Michael Zasloff
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9 .     Taraxast-20(30)-ene-3β-O-palmitate
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10 .     lα,7α-diacetoxyapotirucall-14-ene-3α,21,22,24,25-pentaol
C34H56O9     相似度:63.1%
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A new triterpenoid from Azadirachta indica
Xiao-Dong Luo, Shao-Hua Wu, Yun-Bao Ma,Da-Gang Wu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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