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gaohongwei06

新虫 (初入文坛)

[求助] ds-32 已有1人参与

15.51,16.9,17.95,18.36,19.29,22.57,22.7,24.15,28.36,29.67,30.09,34.14,35.15,38.33,38.94,39.17,39.87,40.38,41.78,42.82,48.68,49.53,49.85,51.56,56.54,69.37,84.32,118.37,143.56,178.7
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
gaohongwei06: 金币+10, ★★★很有帮助, 谢谢 2015-06-06 15:45:32
1 .     Psiguanin A
C30H48O4     相似度:96.6%
Journal of Asian Natural Products Research          2012          14          348-354
Four new triterpenoids from the leaves of Psidium guajava
Meng Shao,Ying Wang, Xiao-Jun Huang,Chun-Lin Fan,Qing-Wen Zhang,Xiao-Qi Zhang and Wen-Cai Ye
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     3β-hydroxy-18R,19R-urs-20-en-28-oic acid
C30H48O3     相似度:80%
Journal of Natural Products          2005          68          577-580
Constituents of the Leaves and Twigs of Calyptranthes pallens Collected from an Experimental Plot in Southern Florida
Tatiana Lobo-Echeverri, J. Fausto Rivero-Cruz, Bao-Ning Su, Hee-Byung Chai, Geoffrey A.Cordell, John M. Pezzuto, Steven M. Swanson, D. Doel Soejarto, and A. Douglas Kinghorn
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     2α,3β,23-trihydroxyurs-20-en-28-oic acid
C30H48O5     相似度:80%
Chinese Chemical Letters          2007          18          62-64
A new triterpene and a saponin from Centella asiatica
Quan Lin Yu, Hong Quan Duan, Wen Yuan Gao, Yoshihisa Takaishi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     30-Hydroxyalphitolic acid
C30H47O5     相似度:80%
Archives of Pharmacal Research          2009          32          845-849
Bioactive triterpenoids from Callistemon lanceolatus
Wonsik Jeong, Seong Su Hong, Nahyun Kim, Young Taek Yang and Yu Su Shin, et al.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     fabagoin
C30H46O7S     相似度:80%
Chinese Chemical Letters          2010          21          1100-1102
A new sulfated triterpenoid from the bark of Zygophyllum fabago L.
Yu Lin Feng; Bin Xie; He Ran Li; Qiong Ming Xu; Xiao Juan Zhang; Yue Sheng Wang; Shi Lin Yang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     betulinic acid
    相似度:77.4%
Natural Product Research and Development          2009          21          438-440
Studies on the Anticancer Constituents in Glycyrrhiza uralensis Fisch
YANG Li; CHEN Hai-xia; GAO Wen-yuan; YAN Lu-lu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     acacic acid
    相似度:76.6%
Chemical & Pharmaceutical Bulletin          1992          40          3269-3273
Six New Triterpenoidal Glycosides Including Two New Sapogenols from Albizziac Cortex. V
Junei KINJO,Kaoru ARAKI,Katsura FUKUI,Hiroyuki HIGUCHI,Tuyoshi IKEDA,Toshihiro NOHARA,Yoshiteru IDA,Norimichi TAKEMOTO,Masazumi MIYAKOSHI and Junzo SHOJI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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2楼2015-06-04 22:54:51
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