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wei537113

铜虫 (小有名气)

[求助] 求助维普数据 已有1人参与

CDCL3, C-NMR
56.0, 56.4, 84.6, 109.1, 114.2, 116.2, 120.3, 132.9, 139.0, 145.3, 146.8
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wangkaibo123

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【答案】应助回帖

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感谢参与,应助指数 +1
wei537113: 金币+30 2015-04-27 19:05:28
查询模式:模糊查询  
碳谱数据输入:
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
56.0, 56.4, 84.6, 109.1, 114.2, 116.2, 120.3, 132.9, 139.0, 145.3, 146.8  
溶剂选项: 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O CD3COOD C4D8O2 D2O CF3COOD CD3OD 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%)  
碳谱库:  Nat Syn



查询结果:共查到39个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     1-O-methyl-guaiacylglycerol
C11H16O5     相似度:72.7%
China Journal of Chinese Materia Medica          2009          34          1672-1675
Chemical constituents from roots of Incarvillea mairei
HUANG Zhengsheng, ZHANG Weidong, LIN Sheng, LIU Chunmei, HUANG Dasen, SONG Taifa, LU Longhai, PEI Yuehu
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     nigrolineabiphenyl B
C15H16O5     相似度:66.6%
Journal of Natural Products          2005          68          1218-1221
Benzopyran, Biphenyl, and Tetraoxygenated Xanthone Derivatives from the Twigs of Garcinia nigrolineata
Vatcharin Rukachaisirikul, Kwanruthai Tadpetch, Anyarat Watthanaphanit, Neangnoi Saengsanae, and Souwalak Phongpaichit
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     rel-(3R,3'S,4R,4'S)-3,3',4,4'-Tetrahydro-6,6'-dimethoxy[3,3'-bi-2H-benzopyran]-4,4'-diol
C20H22O6     相似度:63.6%
Helvetica Chimica Acta          2000          Vol. 83          3344
Chemical Constituents of Tripterygium wilfordii
Guangzhong Yang, Xueqiang Yin, and Yuanchao Li
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     1-(4-hydroxy-3-methoxyphenyl)propan-1,2-diol
    相似度:63.6%
Phytochemistry          2004          65          1137-1143
Diarylheptanoids from the rhizomes of Zingiber officinale
Jianping Ma, Xiaoling Jin, Li Yang, Zhong-Li Liu
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     1-(4-hydroxy-3-methoxyphenyl)-1-methoxypropan-2-ol
C11H16O4     相似度:63.6%
Planta Medica          2008          74          760-763
Constituents from Hoya parasitica and their Cell Growth Inhibitory Activity
Samir Kumar Sadhu, Amina Khatun, Takashi Ohtsuki, Masami Ishibashi
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     iso-nectandrin B
C20H24O5     相似度:63.6%
Acta Botanica Yunnanica          1997          19(2)          211-212
CHEMICAL CONSTITUENTSOF PIPER POLYSYPHORUM
Zhang Ke,  Chen Changxiang,  Chen Defang
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     Crenulatin(part)
C30H40O17     相似度:63.6%
Chinese Chemical Letters          1992          3          111-112
A NOVEL GALLOTANNIN FROM RHODIOLA CRENULATA
WE SHENG YU,XIN MIN CHEN,HONG LI,LEI YANG,YU FEI LI,LI SHENG DING
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     pinoresinol
C20H22O6     相似度:63.6%
Natural Product Research          2002          16          359-363
Pinoresinol from Ipomoea Cairica Cell Cultures
Csilla Páska; Gabbriella Innocenti; Mariagrazia Ferlin; Mónika Kunvári; Miklós László
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     pinoresinol
C20H22O6     相似度:63.6%
Fitoterapia          2001          72          80-82
Lignans from Strophanthus gratus
S. Cowan, M. Stewart, D.K. Abbiw, Z. Latif ,S.D. Sarker,U, R.J. Nash
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     clemaphenol A
C20H22O6     相似度:63.6%
Acta Pharmaceutica Sinica          2001          Vol 36          278-280
STUDIES ON THE CHEMICAL COMPONENTS OF CLEMATIS CHINENSIS
HE Ming; ZHANG Jing-hua; HU Chang-qi
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2015-04-27 16:27:20
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