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bin85666666

新虫 (小有名气)

[求助] 求助微谱数据查询

有化合物碳谱数据(DMSO测)如下,求相似结构。谢谢

17.6,20.9,21.2,22.3,25.6,101.3,108.5,110.2,111.5,111.7,117.0,122.8,130.1,136.3,139.8,154.2,156.3,158.4,158.9
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sunqhui

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
bin85666666: 金币+20, 有帮助 2012-10-23 18:58:10
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
17.6,20.9,21.2,22.3,25.6,101.3,108.5,110.2,111.5,111.7,117.0,122.8,130.1,136.3,139.8,154.2,156.3,158.4,158.9

  
溶剂选项: 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值  
匹配容差: (数字格式,可自行设定)
相似度:  %(相似度>=50%)  




查询结果:共查到103个化合物(查询结果仅供参考)  
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1 .     1,5,8-trihydroxy-3-methoxy-2-(3-methylbut-2-eny1)xanthone
C23H22O8     相似度:63.1%
Journal of Natural Products          1990          Vol 53          1463
Synthesis of Minor Xanthones from Garcinia mangostana
Graham. J. Bennett, Hiok-Huang Lee, Liak-Phong Lee
Structure      13C NMR   碳谱模拟图

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2 .     lyratin A
C20H22O5     相似度:60%
Chemical & Pharmaceutical Bulletin          2010          58          840-842
New Anti-inflammatory 4-Hydroxyisoflavans from Solanum lyratum
De-Wu Zhang, Gui-Hai Li, Qun-Ying Yu and Sheng-Jun Dai
Structure      13C NMR   碳谱模拟图

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3 .     mammea A/AA
    相似度:59.0%
Phytochemistry          1999          50          1243-1247
6-Acylcoumarins from Mesua racemosa
Cecile Morelα, David Guiletα, Jean-Michel Oger, Denis Seraphin, Thierry Sevenet, Christophe Wiart, A. Hamid A. Hadi, Pascal Richomme,Jean Bruneton
Structure      13C NMR   碳谱模拟图

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4 .     mammea A
C25H26O5     相似度:59.0%
Phytochemistry          1978          17          1783-1786
Dihydromammea C/OB: A new coumarin from the seed of Mammea africana
Elizabeth G. Crichton, Peter G. Waterman
Structure      13C NMR   碳谱模拟图

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5 .     sanggenofuran B
C20H20O4     相似度:57.8%
Fitoterapia          2007          78          617-618
A new 2-arylbenzofuran from the root bark of Chinese Morus cathayana
Ya-Qin Shi , Taro Nomura, Toshio Fukai
Structure      13C NMR   碳谱模拟图

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6 .     phaseollidin
    相似度:57.8%
Phytochemistry          1997          46          1059-1062
4'-dehydroxycabenegrin A-I from roots of Harpalyce brasiliana
Graça Lúcia Da Silva, Francisco José de Abreu Matos, Edilberto Rocha Silveira
Structure      13C NMR   碳谱模拟图

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7 .     1,3,8-trihydroxy-5-methoxy-2-(3-methylbut-2-eny1)xanthone
    相似度:57.8%
Journal of Natural Products          1990          Vol 53          1463
Synthesis of Minor Xanthones from Garcinia mangostana
Graham. J. Bennett, Hiok-Huang Lee, Liak-Phong Lee
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

8 .     Tetraorcinol A
C28H26O5     相似度:57.8%
Tetrahedron          2011          67          7085-7089
Cyclopeptides and polyketides from coral-associated fungus, Aspergillus versicolor LCJ-5-4
Yibin Zhuang, Xiancun Teng, Yi Wang, Peipei Liu, Hui Wang, Jing Li, Guoqiang Li, Weiming Zhu
Structure      13C NMR   碳谱模拟图

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9 .     awajanoran
C19H22O4     相似度:57.8%
The Journal of Antibiotics          2006          59          428-431
New Dihydrobenzofuran Derivative, Awajanoran, from Marine-derived Acremonium sp. AWA16-1 FREE
Jae-Hyuk Jang, Kaneo Kanoh, Kyoko Adachi and Yoshikazu Shizuri
Structure      13C NMR   碳谱模拟图

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10 .     eurycarpin A
    相似度:55%
Chinese Chemical Letters          1995          6          477-478
EURYCARPIN A,A NEW ISOFLAVONE FROM GLYCYRRHIZA EURYCARPA
YU MEI ZHANG,XU DONG XU,BI HUANG HU,QIN LIU,CUI YING HOU,YONG LONG LIU AND JUN SHAN YANG
Structure      13C NMR   碳谱模拟图

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11 .     Phaseoluteone
    相似度:55%
Molecules          2002          7          817-832
Phytoalexin Accumulation in Colombian Bean Varieties and Aminosugars as Elicitors
Diego Durango, Winston Quiñones, Fernando Torres, Yoni Rosero, Jesús Gil and Fernando Echeverri
Structure      13C NMR   碳谱模拟图

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