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彼岸花开lj

铁虫 (小有名气)

[求助] 急求,维普求助!

数据如下:15.639,16.358,17.779,19.167,21.477,26.116,27.968,28.609,28.927,29.993,30.022,33.375,33.399,33.979,35.316,35.979,36.867,37.772,37.902,38.215,38.256,39.265,39.345,41.655,49.134,49.526,55.973,78.179,117.059,123.299,123.497,123.696,135.354,135.552,135.749,149.568,149.784,150.000,150.118,158.431
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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
彼岸花开lj(豆哥代发): 金币+10, 谢谢 2013-12-02 14:15:59
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

溶剂选项:
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769个化合物(查询结果仅供参考)
1 .     microcisin
C38H56O4     相似度:77.5%
Natural Product Communications          2013          10          1371-1372
A New Taraxerol Derivative from the Roots of Microcos tomentosa
Sutin Kaennakam, Jirapast Sichaem, Suttira Khumkratok, Pongpun Siripong and Santi Tip-pyang
Structure      13C NMR   碳谱模拟图
2 .     3β-Z-caffeoyl taraxerol
C39H56O4     相似度:70%
Chemical & Pharmaceutical Bulletin          2004          52(7)          883-885
New Sesquiterpenoid and Triterpenoids from the Fruits of Rhizophora mucronata
Surat LAPHOOKHIEO, Chatchanok KARALAI, and Chanita PONGLIMANONT
Structure      13C NMR   碳谱模拟图
3 .     3β-E-feruloyltaraxerol
C40H58O4     相似度:70%
Journal of Natural Products          2004          67          886-888
Pentacyclic Triterpenoid Esters from the Fruits of Bruguiera cylindrica
Surat Laphookhieo, Chatchanok Karalai, Chanita Ponglimanont, and Kan Chantrapromma
Structure      13C NMR   碳谱模拟图
4 .     octacosanoic acetate
    相似度:70%
Chinese Pharmaceutical Journal          2006          41          1533-1535
Study on Constituents of Tilia mongolica Leaves and Wood
MA Yun-xiang, TIAN Fu-li, WANG Jing-yuan, FANG Li, DU Yu-ying
Structure      13C NMR   碳谱模拟图
5 .     careaborin
C39H56O3     相似度:70%
Natural Product Research and Development          2004          16          23-25
STUDIES ON THE CHEMICAL CONSTITUENTS OF RHIZOPHORA STYLOSA
ZHAO Ya; SONG Guo-qiang; GUO Yue-wei
Structure      13C NMR   碳谱模拟图
6 .     3β-E-caffeoyltaraxerol
C39H56O4     相似度:67.5%
Chemical & Pharmaceutical Bulletin          2004          52(7)          883-885
New Sesquiterpenoid and Triterpenoids from the Fruits of Rhizophora mucronata
Surat LAPHOOKHIEO, Chatchanok KARALAI, and Chanita PONGLIMANONT
Structure      13C NMR   碳谱模拟图
7 .     3α-E-feruloyltaraxerol
C40H58O4     相似度:67.5%
Journal of Natural Products          2004          67          886-888
Pentacyclic Triterpenoid Esters from the Fruits of Bruguiera cylindrica
Surat Laphookhieo, Chatchanok Karalai, Chanita Ponglimanont, and Kan Chantrapromma
Structure      13C NMR   碳谱模拟图
8 .     fibrarecisin
C39H58O5     相似度:67.5%
Natural Product Research          2007          21          351-353
Fibrarecisin, a novel triterpenoid from Fibraurea recisa with antitumor activity
Jiao-Long Fu; Chang-Heng Tan; Li-Ping Lin; Ji Huang; Da-Yuan Zhu
Structure      13C NMR   碳谱模拟图
9 .     cis-careaborin
C39H56O3     相似度:67.5%
Natural Product Research and Development          2004          16          23-25
STUDIES ON THE CHEMICAL CONSTITUENTS OF RHIZOPHORA STYLOSA
ZHAO Ya; SONG Guo-qiang; GUO Yue-wei
Structure      13C NMR   碳谱模拟图
10 .     3α-E-caffeoyltaraxerol
C39H56O4     相似度:67.5%
Australian Journal of Chemistry          2005          58          556-559
Triterpenoid Esters from Bruguiera cylindrica
Chatchanok Karalai and Surat Laphookhieo
Structure      13C NMR   碳谱模拟图
11 .     careaborin
C39H56O3     相似度:67.5%
Journal of Xiamen University (Natural Science)          2006          45          873-876
Study on the Chemical Constituents of Rhizophora stylosa
WANG Zhan-chang, LIN Wen-han, ZHANG Liang-liang, LIN Peng
Structure      13C NMR   碳谱模拟图
12 .     cis-careaborin
C39H56O3     相似度:67.5%
Journal of Xiamen University (Natural Science)          2006          45          873-876
Study on the Chemical Constituents of Rhizophora stylosa
WANG Zhan-chang, LIN Wen-han, ZHANG Liang-liang, LIN Peng
Structure      13C NMR   碳谱模拟图
13 .     3-(E)-coumaroyltaraxerol
C39H56O3     相似度:67.5%
Pharmaceutical Biology          2007          45          185-194
Isolation and Characterization of Cancer Chemopreventive Compounds from Barringtonia maunwongyathiae
Aranya Jutiviboonsuk, Hong-Jie Zhang, Tamara P. Kondratyuk, Angkana Herunsalee, Wongsatit Chaukul, John M. Pezzuto, Harry H.S. Fong, Nuntavan Bunyapraphatsara
Structure      13C NMR   碳谱模拟图
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