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wwwtony

铁杆木虫 (正式写手)

[求助] 微谱求助 13C NMR 已有1人参与

6.99,18.0,20.4,30.5,33.2,33.7,40.3,48.2,50.0,71.6,76.1,76.3,90.3,106.5,112.4,118.5,119.6,120.2,122.7,126.4,129.4,137.7,139.5,154.7,166.2,167.0,171.9,208.5

[ Last edited by 卓越_先锋 on 2015-6-4 at 13:08 ]
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

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感谢参与,应助指数 +1
wwwtony: 金币+10, ★★★★★最佳答案, 谢谢 2015-06-05 10:39:45
1 .     withametelin M
C28H36O5     相似度:53.5%
Journal of Natural Products          2007          70          1127-1132
Cytotoxic Withanolides from the Flowers of Datura metel
Yuanhu Pan, Xiaochuan Wang, and Xianming Hu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     truptogelin A-7
C30H35NO9     相似度:51.7%
Phytochemistry          1991          30          1561-1566
Sesquiterpene esters from Tripterygium wilfordii
Yoshihisa Takaishi, Kazuko Tokura, Hiroyasu Noguchi, Kimiko Nakano, Koutarou Murakami, Toshiaki Tomimatsu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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C32H43NO9     相似度:51.6%
Organic & Biomolecular Chemistry          2012          10          8298-8307
Total synthesis of noricumazole B establishes D-arabinose as glycan unit
Jenny Barbier, Klaus Gerth, Rolf Jansen and Andreas Kirschning
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     (S)-Nα,N1,β,β-Tetramethyltryptophanyl-(S)-tert-leucyl-(2e)-N-methyl-4-amino-2-methylbut-2-enoic acid
C27H40N4O4     相似度:50%
Journal of Natural Products          2003          66          183-199
Synthesis and Antimitotic/Cytotoxic Activity of Hemiasterlin Analogues
James A. Nieman, John E. Coleman, Debra J. Wallace, Edward Piers, Lynette Y. Lim, Michel Roberge, and Raymond J. Andersen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     withametelin K
C28H36O6     相似度:50%
Journal of Natural Products          2007          70          1127-1132
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     Glabraisoflavanone B
C30H38O5     相似度:50%
Chemistry of Natural Compounds          2009          45          487-491
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Arti Suman, M. Ali, and Prawez Alam
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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C28H34N4O5     相似度:50%
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Three new cyclopeptide alkaloids from Zizyphus species
Manoj B. Pandeya, Ashok K. Singhb, Jagdish P. Singha, Virendra P. Singhb and Vidya B. Pandeyb
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    相似度:50%
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9 .     chloro-19 havannadiol-7,11
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Journal of Natural Products          1990          Vol 53          894
Invertébrés Marins du Lagon Néo-calédonien, XII. Isolement et étude Structurale de Nouveaux Diterpènes Extraits de l'Alcyonaire Xenia membranacea
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