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莀Cissi

木虫 (小有名气)

[求助] 微谱求助 已有1人参与

微谱求助:
氘代试剂:DMSO
16.7 ,17.4 ,18.0 ,19.5 ,29.1 ,38.5 ,41.6 ,44.6 ,45.6 ,47.0 ,82.5 ,114.9 ,116.2 ,125.4 ,130.9 ,145.1 ,160.4 ,167.1
谢谢!

[ Last edited by 卓越_先锋 on 2015-6-7 at 11:07 ]
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笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
莀Cissi: 金币+8 2015-06-07 11:15:17
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%)
碳谱库:   Nat Syn


查询结果:共查到58个化合物(查询结果仅供参考)
1 .     Coprophilin
C19H28O3     相似度:57.8%
Bioorganic & Medicinal Chemistry Letters          1998          8          3439-3442
Coprophilin: An anticoccidial agent produced by a dung inhabiting fungus
John G. Ondeyka, Robert A. Giacobbe, Gerald F. Bills, Cristina Cuadrillero, Dennis Schmatz, Michael A. Goetz, Deborah L. Zink, Sheo B. Singh
Structure      13C NMR   碳谱模拟图
2 .     hyrtiophenol
C23H32O3     相似度:56.5%
Journal of Natural Products          2000          63          452-456
New Sesquiterpene/Quinones from Two Sponges of the Genus Hyrtios
M. Salmoun, C. Devijver, D. Daloze, J. C. Braekman,R. Gomez, M. de Kluijver, and R. W. M. Van Soest
Structure      13C NMR   碳谱模拟图
3 .     (+)-bornyl p-coumarate
    相似度:55.5%
Phytochemistry          1997          44          1265-1270
A comparative study on three chemo-types of the liverwort Conocephalum conicum using volatile constituents
Masao Toyota, Tetsuya Saito, Junko Matsunami, Yoshinori Asakawa*
Structure      13C NMR   碳谱模拟图
4 .     6,6,8-三甲基-5,7-亚甲基桥-4-(4'-氟苯基)-5,6,7,8-四氢喹唑啉-2-胺
C18H21N3F     相似度:55.5%
Chinese Journal of Organic Chemistry          2014          34          2130–2134
Synthesis and Biological Activities of Novel 4-Aryl-5,6,7,8-tetrahydroquinazolin-2-amine Derivatives
Bao, Mingkai Xiong, Sisi Cao, Mingzhen Xu, Xu Wang, Shifa*, Zhang, Zhijie
Structure      13C NMR   碳谱模拟图
5 .     Alkaline hydrolysis of rufisoside B
    相似度:55%
Phytochemistry          1993          32          151-153
Diterpene glycosides from Senecio rufus
Dong-Liang Cheng, Xiao-Ping Cao, Jie-Kai Cheng, E. Roeder
Structure      13C NMR   碳谱模拟图
6 .     16-bromomethylestra-1,3,5(10)-triene-3,17-diol 7e
C19H25O2Br     相似度:52.6%
Steroids          2006          71          141-153
Neighboring group participation: Part 16. Stereoselective synthesis and receptor-binding examination of the four stereoisomers of 16-bromomethyl-3,17-estradiols
ágota Szájli, János Wölfling, Erzsébet Mernyák, Renáta Minorics, árpád Márki, George Falkay, Gyula Schneider
Structure      13C NMR   碳谱模拟图
7 .     hymenophylloide
C20H30O4     相似度:52.6%
Phytochemistry          1989          28          2741-2744
Diterpenes from Fleischmannia hymenophylla and Brickellia laciniata
J. Jakupovic,F. Tsichritzis,G. Tamayo-Castillo,V. Castro,F. Bohlmann,E. Boldt
Structure      13C NMR   碳谱模拟图
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