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13.32,15.92,16.36,18.61,19.09,24.82,25.29,26.38,27.96,28.14,29.75,31.36,33.24,35.94,36.37,37.41,37.57,39.96,41.18,46.19,49.51,50.38,51.56,78.49,139.75,139.84,168.73,201.93

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1楼 2014-04-28 19:34:41

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wangkaibo123

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感谢参与，应助指数 +1
季末也寂寞: 金币+15, ★★★★★最佳答案 2014-04-28 19:56:09

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

溶剂选项：
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9713个化合物(查询结果仅供参考)
1 .    betulinic acid
C30H48O3    相似度:70%
Acta Botanica Sinica       2002       44       354-358
Triterpenoids from the Dai Medicinal Plant Winchia calophylla
ZHU Wei-Ming, SHEN Yue-Mao, HONG Xin, ZUO Guo-Ying, YANG Xiao-Sheng, HAO Xiao-Jiang
Structure    13C NMR 碳谱模拟图
2 .    (23S)-3β-hydroxydammar-20,24-dien-21-oic acid 21,23-lactone
C30H46O3    相似度:70%
Food Chemistry       2010       119       306-310
Bioactive dammarane-type triterpenoids derived from the acid hydrolysate of Gynostemma pentaphyllum saponins
Ming-Sheng Bai, Jin-Min Gao, Chen Fan, Sheng-Xiang Yang, Gao Zhang, Cheng-Dong Zheng
Structure    13C NMR 碳谱模拟图
3 .    betulinic acid
相似度:70%
Journal of Chinese Medicinal Materials       2001       24       38-39
刺果甘草二氯甲烷提取部位化学成分研究
石荣火, 阚毓铭, 李祥
Structure    13C NMR 碳谱模拟图
4 .    cycloartanol
相似度:68.9%
China Journal of Chinese Materia Medica       2002       27       123-125
Studies on Chemical Constituents of Two Plants from Costus
QIAO Chunfeng, Li Qiuwen, DONG Hui, Xu Luoshan, WANG Zhengtao
Structure    13C NMR 碳谱模拟图
5 .    sinensoic acid
C30H48O4    相似度:68.9%
Chinese Traditional and Herbal Drugs       2010       41       8-11
A new triterpene from fungal fruiting bodies of Ganoderma sinense
LIU Chao; CHEN Ruo-yun
Structure    13C NMR 碳谱模拟图
6 .    cycloartanol
相似度:68.9%
Journal of Shenyang Pharmaceutical University       2008       25       793-795
Isolation and identification of chemical constituents from the rhizome of Belamcanda chinensis (L.) DC.
WU Shi-hua, ZHANG Guo-gang, ZU O Tian-tian, LI Ying-na
Structure    13C NMR 碳谱模拟图
7 .    betulinic acid
相似度:68.9%
Food Chemistry       2011       124       468-475
Analysis of the anti-inflammatory properties of Rosmarinus officinalis L. in mice
Jucélia Pizzetti Benincá, Juliana Bastos Dalmarco, Moacir Geraldo Pizzolatti, Tania Silvia Fröde
Structure    13C NMR 碳谱模拟图
8 .    3β-hydroxylanost-8-en-7,11,24-trione
C30H46O4    相似度:68.9%
Tetrahedron       2013       69       11155-11163
Synthesis and antimicrobial activity of novel oxysterols from lanosterol
Bapurao B. Shingate, Braja G. Hazra, Deepak B. Salunke, Vandana S. Pore, Fazal Shirazi, Mukund V. Deshpande
Structure    13C NMR 碳谱模拟图
9 .    phyllofenone E
C26H42O3    相似度:67.8%
Helvetica Chimica Acta       2009       92       762-767
Scalarane Sesterterpenes from the Chinese Sponge Phyllospongia foliascens
Hong-Jun Zhang, Hai-Feng Tang, Yang-Hua Yi, Hou-Wen Lin
Structure    13C NMR 碳谱模拟图
10 .    lanostenol
相似度:67.8%
Indian Journal of Chemistry Section B       1987       26B       722-724
21-Hydroxylanosterol,a New Lanostane Derivative from Stem Bark of Uvariastrum zenkeri Engl. & Diels
ILIAS MUHAMMAD & CHOUDHUPY M HASAN
Structure    13C NMR 碳谱模拟图
11 .    Ursolic acid
C30H48O3    相似度:67.8%
Natural Product Research       2011       25       264-276
Antifungal compounds from Melia azedarach leaves for management of Ascochyta rabiei, the cause of chickpea blight
Khajista Jabeen; Arshad Javaid; Ejaz Ahmad; Makshoof Athar
Structure    13C NMR 碳谱模拟图
12 .    Methyl (4S)-and Methyl (4R)-4-{(1R,2S)-2-[(1R)-1-Hydroxyethyl]-1-methylcyclobutyl}-1-cyclohexene-1-carboxylate
C15H24O3    相似度:67.8%
European Journal of Organic Chemistry       2012                1404-1417
Synthetic Studies of Sesquiterpenes with the Dunniane Skeleton
Sònia Parés, Ramon Alibés, Marta Figueredo, Josep Font and Teodor Parella
Structure    13C NMR 碳谱模拟图

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