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[求助] 求助微谱数据库查询

c:11.0,18.7,18.7,19.5,25.5,30.0.36.5,37.7,38.8,39.1,40.0,46.7,47.7,55.2,55.4,57.2,70.3,73.8,74.5,77.8,83.5,84.1,88.1,89.3,101.6,131.9,150.3,177.5,178.1

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1楼 2012-11-17 20:13:48

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感谢参与，应助指数 +1
karl2100: 金币+1, 多谢提供！ 2012-11-17 22:10:09

查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
11.0,18.7,18.7,19.5,25.5,30.0,36.5,37.7,38.8,39.1,40.0,46.7,47.7,55.2,55.4,57.2,70.3,73.8,74.5,77.8,83.5,84.1,88.1,89.3,101.6,131.9,150.3,177.5,178.1
溶剂选项：全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值
匹配容差： (数字格式，可自行设定)
相似度：  %(相似度>=50%)

查询结果：共查到290个化合物(查询结果仅供参考)
--------------------------------------------------------------------------------

1 .    micrandilactone C
相似度:86.2%
Journal of Asian Natural Products Research       2011       Vol.13,No.6       551-555
A new highly oxygenated nortriterpenoid from Schisandra chinensis
Jian-Rong Wang, Zhen-Bao Zhaob and Yue-Wei Guo
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

2 .    micrandilactone C
C29H42O9    相似度:86.2%
Chemical Communications       2005                2936-2938
Structure and anti-HIV activity of micrandilactones B and C, new nortriterpenoids possessing a unique skeleton from Schisandra micrantha
Rong-Tao Li, Quan-Bin Han, Yong-Tang Zheng, Rui-Rui Wang, Liu-Meng Yang, Yang Lu, Su-Qin Sang, Qi-Tai Zheng, Qin-Shi Zhao and Han-Dong Sun
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

3 .    2β-hydroxy-micrandilactone C
C29H42O10    相似度:65.5%
Journal of Asian Natural Products Research       2011       Vol.13,No.6       551-555
A new highly oxygenated nortriterpenoid from Schisandra chinensis
Jian-Rong Wang, Zhen-Bao Zhaob and Yue-Wei Guo
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

4 .    3-O-[α-l-arabinopyranosyl-(1→2)-β-D-glucopyranosyl]quinovic acid 28-(β-D-glucopyranosyl) ester
C47H74O19    相似度:56.6%
Helvetica Chimica Acta       2007       Vol. 90       712
Ursane-Type Triterpene Saponins from Zygophyllum geslini
Dalila Smati, Anne-Claire Mitaine-Offer, Tomofumi Miyamoto, V. Hammiche, and Marie-Aleth Lacaille-Dubois
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

5 .    quinovic acid
C30H46O5    相似度:56.6%
Natural Product Research       2002       16       389-393
Quinovic Acid Glycosides From MitraGyna Stipulosa - First Examples of Natural Inhibitors of Snake Venom Phosphodiesterase I
Naheed Fatima; Leon Azefack Tapondjou; David Lontsi; B. L. Sondengam; Atta-Ur-Rahman; M. Iqbal Choudhary
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

6 .    alphitolic acid
相似度:56.6%
Natural Product Sciences       2009       15       90-95
Phytochemical Constituents of Nelumbo nucifera
Kim, Ki-Hyun; Chang, Sang-Wook; Ryu, Shi-Yong; Choi, Sang-Un; Lee, Kang-Ro
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

7 .    3β,6β,7β-Trihydroxy-20(29)-lupene
C30H50O3    相似度:56.6%
Phytochemistry       1995       40       1223-1226
A lupane triterpene and two triterpene caffeates from Rhoiptelea chiliantha
Zhi-Hong Jiang, Takashi Tanaka, Isao Kouno
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

8 .    quinovic acid
相似度:56.6%
Phytochemistry       1995       40       1233-1236
Triterpenoid saponins from Zygophyllum species
M. Hani A. Elgamal, Kamel H. Shaker, Karl Pöllmann, Karlheinz Seifert
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

9 .    quinovic acid
相似度:56.6%
Phytochemistry       1995       39       1241-1243
Triterpenoid glycosides from Adina rubella
Shi-Yue Fang, Zhi-Sheng He, Jing-Hai Gao, Ping Wang
Structure    13C NMR 碳谱模拟图
--------------------------------------------------------------------------------

10 .    16α-hydroxy-3-oxo-11α,12α-epoxyolean-28,13β-olide
C30H44O5    相似度:56.6%
Phytochemistry       2011       72       1804-1813
Triterpenes and neolignans from the roots of Nannoglottis carpesioides
Cai-Bin Xue, Duo-Wu Chai, Xiao-Jie Jin, Yu-Rong Bi, Xiao-Jun Yao, Wang-Suo Wu, Ying Zhu