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j05hx121

银虫 (正式写手)

[求助] 微谱求助化合物结构一个 已有1人参与

15.61,17.02,17.40,18.22,18.36,21.34,22.52,26.80,27.59,27.99,28.22,28.73,29.68,31.16,33.48,33.62,38.11,39.06,39.36,39.90,41.42,42.10,42.93,52.50,54.56,55.25,58.56,78.80,124.19
溶剂:氘代氯仿
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
j05hx121: 金币+10, ★★★★★最佳答案, XIEXIE 2015-04-02 23:20:19
1 .     3β-hydroxy-11α-met hoxy-urs-12-en
C31H52O2     相似度:87.0%
Acta Botanica Boreali-Occidentalia Sinica          2007          27          1141-1146
The Triterpenes in Salvia umbratica
LIU Qing, LIU Zhen-ling, TIAN Xuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     triptohypol E
C31H52O2     相似度:87.0%
Phytochemistry          2000          53          715-722
Terpenoids from Tripterigyum hypoglaucum
Reiko Fujita, Hongquan Duan, Yoshihisa Takaishi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     3β-hydroxy-11α-hydroperoxy-12-ursene
C30H50O3     相似度:86.6%
Chemical & Pharmaceutical Bulletin          2000          48(5)          593-596
Six New Ursane- and Oleanane-Type Triterpenes from the Aerial Roots of Ficus microcarpa
Yueh-Hsiung Kuo and Yi-Ming CHIANG
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     triptohypol D
C32H54O2     相似度:84.3%
Phytochemistry          2000          53          715-722
Terpenoids from Tripterigyum hypoglaucum
Reiko Fujita, Hongquan Duan, Yoshihisa Takaishi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     3β-hydroperoxy-7β,25-epoxy-D:B-friedoolean-5-ene
C30H48O3     相似度:83.3%
Journal of Natural Products          2009          72          1045-1048
Triterpenoids and a Lignan from the Aerial Parts of Maytenus apurimacensis
Nabil E. J. Vazdekis, Haydee Chávez, Ana Estévez-Braun, and Ángel G. Ravelo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     α-Amyrin
C30H50O     相似度:83.3%
Chemical & Pharmaceutical Bulletin          2002          50(3)          439-440
Two Novel Long-Chain Alkanoic Acid Esters of Lupeol from Alecrim-Propolis
Satomi FURUKAWA,Naomichi TAKAGI,Tsuyoshi IKEDA,Masateru ONO,Alaa Mohamed NAFADY,Toshihiro NOHARA,Hiroyuki SUGIMOTO,Shima DOI,and Hideo YAMADA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     α-amyrin
    相似度:83.3%
Natural Product Sciences          2006          12          193-196
Cerebrosides and Triterpenoids from the Roots of Synurus deltoides
Lee, Hyun-Young; Min, Byung-Sun; Son, Kun-Ho; Chang, Hyeun-Wook; Kim, Hyun-Pyo; Kang, Sam-Sik; Bae, Ki-Hwan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     α-amyrin
C30H50O     相似度:83.3%
Chinese Pharmaceutical Journal          1996          31          266-269
The triterpenes of Marsdenia globifera
Wang Juying(WangJY), Ruan Jinlan(Ruan JL)
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     neolupenol
C30H50O     相似度:83.3%
Indian Journal of Chemistry Section B          2004          43B          2446-2451
A convenient approach towards separation and identification of triterpenes of Δ12 lupane series
Ram Sagar, Namrata Dilip Dhoke & Arun K Shaw
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     3β,11α-Dihydroxyurs-12-ene
    相似度:83.3%
Molecules          2013          18          9207-9218
In Vitro Antiprotozoal Activity of Triterpenoid Constituents of Kleinia odora Growing in Saudi Arabia
Nawal M. Al Musayeib, Ramzi A. Mothana, Ali A. El Gamal, Shaza M. Al-Massarani and Louis Maes
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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