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北京石油化工学院2026年研究生招生接收调剂公告
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又又C92323

铁虫 (小有名气)

[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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lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
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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又又C92323

铁虫 (小有名气)

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3楼2013-12-05 19:02:12
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