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M201175065

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13C NMR (101 MHz, MeOD) δ 15.78, 16.33, 17.71, 23.91, 33.48, 33.68, 33.92, 46.32, 46.35, 48.08, 50.68, 80.21, 80.97, 114.39, 150.50 .
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杨大松

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M201175065: 金币+8, ★★★★★最佳答案, 谢谢,不错,你真是太好了 2014-12-23 13:59:44
1 .     1-Patchoulene-4α,7α-diol
C15H23O     相似度:93.3%
Phytochemistry          2008          69          2088-2094
Three types of sesquiterpenes from rhizomes of Atractylodes lancea
He-Xiang Wang, Chun-Mei Liu, Quan Liu, Kun Gao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     (+)-β-Isoligustigrenol
C15H26O     相似度:60%
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Irregular sesquiterpenoids from Ligusticum grayi roots
Laurence G. Cool, Karl E. Vermillion, Gary R. Takeoka, Rosalind Y. Wong
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3 .     (2S)-2-[(3aS,5S,7aS)-5-[(1,1-dimethylethyl)dimethylsilyl]oxy-hexahydro-7a-methyl-(3H)-inden-1-yl]propan-1-al
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Synthesis and antitumor activity of des-AB analogue of steroidal saponin OSW-1
Daishiro Minato, Bozhi Li, Dejun Zhou, Yasumi Shigeta, Naoki Toyooka, Hiroaki Sakurai, Kenji Sugimoto, Hideo Nemoto, Yuji Matsuya
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     8-bromo-3-isopropyl-6-methyl-3-oxy-6-tricyclo[4.4.0.02,8]-decan-7-one
    相似度:53.3%
Journal of Natural Products          2001          64          406-410
A Formal Total Synthesis of Racemic Sesquiterpenoid Sativene
Sasan Karimi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     aolumanol
C15H24O3     相似度:53.3%
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Novel Sesquiterpenes from Alpinia intermedia GAGNEP
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    相似度:53.3%
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NMR spectral assignment of 2- and 3β-methylhopanes and evidence for boat conformation in D ring of 17(H), 21(H)-hopanes (pages 951–954)
Geir Kildahl-Andersen, Hans Peter Nytoft and Jon Eigill Johansen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     2S,3R,7S-trihydroxy-carophyllan-[4,7]-6,8-oxide
    相似度:53.3%
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    相似度:53.3%
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Assignments of the 1H and 13C NMR resonances of cadinanes and bicadinane by means of two-dimensional shift-correlated NMR techniques
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    相似度:52.9%
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A conformational NMR analysis of methymycin aglycones: complete and unambiguous assignments of stereochemically diverse glycosylated methymycin analogs by 1D and 2D NMR techniques and molecular modeling
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
碧雪清谭
2楼2014-12-23 13:22:44
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杨大松

至尊木虫 (文坛精英)

【答案】应助回帖

按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
碧雪清谭
3楼2014-12-23 13:23:04
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