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deanwhite

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[求助] 微谱求助,谢谢已有1人参与

13C NMR (CDCl3, 101 MHz) δ 16.00, 27.45, 27.87, 29.69, 35.95, 55.99, 56.62, 67.08,  77.21, 100.85, 103.95, 104.84, 106.99, 110.01, 115.28, 116.81, 132.50, 137.57, 159.55, 162.80, 164.93, 182.58, 186.77.
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cjpballack

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【答案】应助回帖

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deanwhite: 金币+10, ★★★★★最佳答案 2015-06-10 10:31:47
查询结果:共查到3个化合物(查询结果仅供参考)  
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1 .     6,8-di-O-methylaverufin
C22H20O7     相似度:91.3%
Chemistry of Natural Compounds          2012          48          467-469
Secondary metabolites of the marine fungus Aspergillus ustus KMM 4640
G. K. Oleinikova, V. A. Denisenko, N. N. Slinkina and Sh. Sh. Afiyatullov
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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2 .     6,8-di-O-methyl averufin
C22H20O7     相似度:86.9%
Magnetic Resonance in Chemistry          2008          46          886-889
Structural and spectral assignments of six anthraquinone derivatives from the mangrove fungus (ZSUH-36) (pages 886–889)
Changlun Shao, Changyun Wang, Meiyan Wei, Shangde Li, Zhigang She, Yucheng Gu and Yongcheng Lin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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3 .     8-O-methylaverufin
C21H18O7     相似度:65.2%
The Journal of Antibiotics          2003          56          459-463
Isolation, Structure Elucidation and Biological Activity of 8-O-Methylaverufin and 1, 8-O-Dimethylaverantin as New Antifungal Agents from Penicillium chrysogenum
RAJENDRA P. MASKEY,IRIS GRüN-WOLLNY and HARTMUT LAATSCH
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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2楼2015-06-09 16:27:34
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