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20071070088

铁虫 (小有名气)

[求助] 维普求助

C谱数据如下:
13C NMR (201 MHz, Pyr):
15.36,18.29,18.50,20.01,21.27,21.71,23.24,23.92,26.65,27.56,39.30,40.31,40.60,43.35,44.53,46.69,57.59,70.69,74.01,79.08,111.09,121.77,126.20,142.45,144.10,158.03,168.35,170.36,173.00,203.92
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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
20071070088: 金币+10 2013-09-03 09:21:07
查询结果:共查到1344个化合物(查询结果仅供参考)
1 .     21-acetylgedunin
C30H36O8     相似度:80%
Journal of Natural Products          1997          60          336-341
Antimalarial Activity of Tropical Meliaceae Extracts and Gedunin Derivatives
S. MacKinnon, T. Durst, and J. T. Arnason
Structure      13C NMR   碳谱模拟图
2 .     gedunin
    相似度:80%
Phytochemistry          1997          44          1449-1454
Sesquiterpenes, triterpenoids, limonoids and flavonoids of Cedrela odorata graft and speculations on the induced resistance against Hypsipyla grandella
JoséR. de Paula, Ivo J. C. Vieira, M. Fátima das G. F. da Silva, Edson Rodrigues Fo, João B. Fernandes, Paulo C. Vieira, Antônio L. Pinheiro, Evaldo F. Vilela
Structure      13C NMR   碳谱模拟图
3 .     Gedunin
C28H34O7     相似度:80%
Journal of Natural Products          1989          Vol 52          922
Isolation and characterization of an antimalarial agent of the neem tree Azadirachta indica
Sami A. Khalid, Helmut Duddeck, Manuel Gonzalez-Sierra
Structure      13C NMR   碳谱模拟图
4 .     gedunin
    相似度:80%
Journal of the Chemical Society, Perkin Transactions 1          1974                   437-441
13 C nuclear magnetic resonance spectra of some limonoids. Part I. The structure of procerin, an extractive from Carapa procera
David A. H. Taylor
Structure      13C NMR   碳谱模拟图
5 .     gedunin
    相似度:76.6%
Natural Product Research          2008          22          763-800
13C NMR spectroscopy of D and B, D-ring seco-limonoids of Meliaceae family
T. Narender; T. Khaliq; Shweta
Structure      13C NMR   碳谱模拟图
6 .     gedunin
    相似度:76.6%
Phytotherapy Research          2007          21          790-792
A novel cytotoxic lignan from Seseli annuum L.
Ivan Vučković, Vladimir Trajković, Slobodan Macura, Vele Tešević, Ped̄a Janaćković and Slobodan Milosavljević
Structure      13C NMR   碳谱模拟图
7 .     1α-hydroxy-1,2-dihydrogedunin
    相似度:76.6%
Phytotherapy Research          2007          21          790-792
A novel cytotoxic lignan from Seseli annuum L.
Ivan Vučković, Vladimir Trajković, Slobodan Macura, Vele Tešević, Ped̄a Janaćković and Slobodan Milosavljević
Structure      13C NMR   碳谱模拟图
8 .     (1S,3aS,41R,4a1S,5R,10aR,12aS)-1-(furan-3-yl)-4a1,7,7,10a,12a-pentamethyl-3,8-dioxo-1,3,3a,4a1,5,6,6a,7,8,10a,10b,11,12,12a-tet-radecahydronaphtho[2,1-f]oxireno[2,3-d]isochromen-5-yl carbamate
C27H33N1O7     相似度:76.6%
Journal of Medicinal Chemistry          2008          51          6495-6502
Gedunin, a Novel Hsp90 Inhibitor: Semisynthesis of Derivatives and Preliminary Structure−Activity Relationships
Gary E. L. Brandt, Matthew D. Schmidt, Thomas E. Prisinzano and Brian S. J. Blagg
Structure      13C NMR   碳谱模拟图
9 .     23-acetylgedunin
C30H36O8     相似度:73.3%
Journal of Natural Products          1997          60          336-341
Antimalarial Activity of Tropical Meliaceae Extracts and Gedunin Derivatives
S. MacKinnon, T. Durst, and J. T. Arnason
Structure      13C NMR   碳谱模拟图
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