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又又C92323

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应助: 3 (幼儿园)
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虫号: 1155998
注册: 2010-11-25
专业: 天然药物化学

[求助] 微谱求助

DMSO
C谱：23.24,23.38,27.76,30.23,31.99,32.48,32.77，33.20，36.64,37.43,37.61,38.66,38.94,39.22,39.50,39.78,40.05,40.33,44.55,45.00,45.14,47.73,54.40,64.69,67.15,67.23,79.70,114.21,114.33,114.56,114.68,114.76,115.72，115.86，121.21,125.35,125.46,125.80,137.71,144.64,144.80,145.55,145.67,148.35,148.48,166.06,166.25,178.58

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1楼 2013-11-08 14:53:14

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

lifeliuyan

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【答案】应助回帖

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感谢参与，应助指数 +1
又又C92323: 金币+10, ★★★很有帮助 2013-11-10 10:23:36

查询结果：共查到4个化合物(查询结果仅供参考)
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1 .    myriceric acid C
C48H60O10    相似度:62.5%
Chemical & Pharmaceutical Bulletin       1996       44       343-351
Endothelin Receptor Antagonist Triterpenoid, Myriceric Acid A, Isolated from Myrica cerifera, and Structure Activity Relationships of Its Derivatives
Kensuke SAKURAWI,Fumio YASUDA,Takehiko TOZYO,Miharu NAKAMURA,Tomohiro SATO,Junko KIKUCHI,Yoshihiro TERUI,Yuji IKENISHI,Tsuyoshi IWATA,Kazuhiro TAKAHASHI,Toshiro KONOIKE,Shin-ichi MIHARA and Masafumi FUJIMOTO
Structure    13C NMR 碳谱模拟图

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2 .    methylation of asprellic acid A
C51H66O8    相似度:60.4%
Journal of Natural Products       1993       Vol 56       2077
Antitumor Agents, 145. Cytotoxic Asprellic Acids A and C and Asprellic Acid B, New p-Coumaroyl Triterpenes, from Ilex asprella
Yoshiki Kashiwada, De-Cheng Zhang, Yuh-Pan Chen, Chang-Ming Cheng, Hsien-Tsung Chen, Hsien-Chang Chang, Jer-Jang Chang, Kuo-Hsuing Lee
Structure    13C NMR 碳谱模拟图

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3 .    Arjunolic acid
C30H48O5    相似度:51.0%
Natural Product Research       2012       26       1549-1552
Isolation, characterisation and cytotoxicity study of arjunolic acid from Terminalia arjuna
A. Sai Ramesh, J. Godwin Christopher, R. Radhika, C.R. Setty & V. Thankamani
Structure    13C NMR 碳谱模拟图

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4 .    2-Hydroxyiminoolean-12-en-28-oic acid
C30H47NO3    相似度:50%
Journal of Natural Products       2009       72       1414-1418
Synthesis of 3-Deoxypentacyclic Triterpene Derivatives as Inhibitors of Glycogen Phosphorylase
Pu Zhang,Jia Hao,Jun Liu,Qian Lu, Huaming Sheng, Luyong Zhang, and Hongbin Sun
Structure    13C NMR 碳谱模拟图

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

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2楼2013-11-08 14:57:48

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3楼2013-12-05 19:02:12

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