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fangfuhu123

新虫 (小有名气)

[求助] 求助化合物s-3-4 已有1人参与

13C NMR (101 MHz, CDCl3) δ 17.73,18.95,20.87,31.25,48.42,68.95,87.75,101.48,114.17,117.38,117.80,120.88,125.72,131.79,132.19,135.23,140.15,141.35,147.29,152.28,155.91,167.06,204.80
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yangyinhe

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【答案】应助回帖

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感谢参与,应助指数 +1
fangfuhu123: 金币+10 2015-05-21 22:49:48
1 .     penicillide
    相似度:56.5%
Journal of Natural Medicines          2006          60          185-190
New penicillide derivatives isolated from Penicillium simplicissimum
Shin-ichirou Komai, Tomoo Hosoe, Takeshi Itabashi, Koohei Nozawa and Takashi Yaguchi, et al.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     vermixocin A
C21H24O6     相似度:56.5%
The Journal of Antibiotics          1992          45          1268-1272
VERMIXOCINS A AND B, TWO NOVEL METABOLITES FROM Penicillium vermiculatum
B. PROKSA, D. UHRÍN, J. ADAMCOVÁ, J. FUSKA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     3-(5',6'-Dimethylbenzimidazol-2'-yl)-4-methylcoumarin
C19H16N2O2     相似度:56.5%
European Journal of Medicinal Chemistry          2013          63          290-298
Coumarins hinged directly on benzimidazoles and their ribofuranosides to inhibit hepatitis C virus
Shwu-Chen Tsay, Jih Ru Hwua, Raghunath Singha, Wen-Chieh Huang,Yung Hsiung Chang, Ming-Hua Hsu, Fa-kuen Shieh, Chun-Cheng Lin,Kuo Chu Hwang, Jia-Cherng Horng, Erik De Clercq, Inge Vliegen, Johan Neyts
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     seimisochromene A
C20H22O6     相似度:56.5%
Journal of Asian Natural Products Research          2015          17          348−351
Seimisochromenes A and B: two new dihydroisochromenes from the endophytic fungus, Seimatosporium sp.
Hidayat Hussain, Farah Jabeen, Ahmed Al-Harrasi, Manzoor Ahmad, Fazal Mabood, Javid Hussain, Afzal Shah, Zahid Hassan, Najeeb Ur Rehman, Ivan R. Green, Amjad Khan, Thomas Dzeha, Siegfried Draeger, Barbara Schulz & Karsten Krohn
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     seimisochromene B
C19H20O6     相似度:56.5%
Journal of Asian Natural Products Research          2015          17          348−351
Seimisochromenes A and B: two new dihydroisochromenes from the endophytic fungus, Seimatosporium sp.
Hidayat Hussain, Farah Jabeen, Ahmed Al-Harrasi, Manzoor Ahmad, Fazal Mabood, Javid Hussain, Afzal Shah, Zahid Hassan, Najeeb Ur Rehman, Ivan R. Green, Amjad Khan, Thomas Dzeha, Siegfried Draeger, Barbara Schulz & Karsten Krohn
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     maysenine
    相似度:53.8%
Organic Magnetic Resonance          1982          19          31-34
Carbon-13 NMR studies of naturally occurring maytansinoids
William A. Wallace and Albert T. Sneden
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     8-O-methyldioncophyllinol B
C24H27NO4     相似度:52.1%
Phytochemistry          2000          54          337-346
8-O-Methyldioncophyllinol B and revised structures of other 7,6'-coupled naphthylisoquinoline alkaloids from Triphyophyllum peltatum (Dioncophyllaceae)
Gerhard Bringmann, Christian Günther, Wael Saeb, Jan Mies, Reto Brun, Laurent Aké Assi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




8 .     penicillide
C21H24O6     相似度:52.1%
Phytochemistry          1991          30          2096-2098
Penicillide and dehydroisopenicillide from Talaromyces derxii
Kazumi Suzuki, Koohei Nozawa, Shun-ichi Udagawa, Shoichi Nakajima, Ken-ichi Kawai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




9 .     dehydroisopenicillide
C21H22O6     相似度:52.1%
Phytochemistry          1991          30          2096-2098
Penicillide and dehydroisopenicillide from Talaromyces derxii
Kazumi Suzuki, Koohei Nozawa, Shun-ichi Udagawa, Shoichi Nakajima, Ken-ichi Kawai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




10 .     cichorin A
C18H20O3     相似度:52.1%
Journal of Asian Natural Products Research          2011          Vol.13,No.6          566-569
Cichorin A: a new benzo-isochromene from Cichorium intybus
Hidayat Hussain, Javid Hussain, Muhammad Saleem, Ghulam Abbas Miana,Muhammad Riaz, Karsten Krohn and Saeed Anwar
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-05-21 21:44:12
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