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zyl812

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编号：YH-2-3
溶剂：氘仿
碳谱数据：11.3,15.8,16.3,17.7,18.3,18.7,20.1,21.4,28.2,30.0,30.6,31.8,32.1,32.2,32.3,32.8,35.0,35.4,35.6,36.0,37.1,37.9,38.4,39.3,39.7,41.7,42.8,48.1,53.2,
61.0,74.6,170.9

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1楼 2014-04-29 10:37:32

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wangkaibo123

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感谢参与，应助指数 +1
zyl812: 金币+10, ★★★很有帮助, 谢谢 2014-04-29 19:32:34

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13364个化合物(查询结果仅供参考)
1 .    compound 4
相似度:100%
Phytochemistry       1993       33       647-649
Two D:A-friedo-oleanane derivatives from Euphorbia tortilis
V. Anjaneyulu, J.Suresh Babu, B.Hari Babu, K. Ravi, J.D. Connolly
Structure    13C NMR 碳谱模拟图
2 .    epifridedlinyl acetate
C32H54O2    相似度:100%
Phytochemistry       1990       29       2027-2029
A triterpenoid from Pristimera grahamii
R.Bhima Rao,E. Sukumar,A.B. Kundu,A. Patra
Structure    13C NMR 碳谱模拟图
3 .    乙酰表木栓醇
相似度:100%
Chinese Traditional and Herbal Drugs       2008       39       30-32
红凤菜化学成分研究
卓敏;吕寒;任冰如;李维林;赵志强;张涵庆
Structure    13C NMR 碳谱模拟图
4 .    epi-friedelanyl acetate
相似度:100%
The Chinese Pharmaceutical Journal       2003       55       109-119
Antiproliferative Constituents from Gynura divaricata subsp. formosana
Sheng-Chih Chen*, Li-Ling Hong, Chung-Yang Chang, Chun-Jen Chen, Mei-Hua Hsu, Yuan-Chao Huang, Tai-Hung Huang and Sheng-Chu Kuo
Structure    13C NMR 碳谱模拟图
5 .    euphorcinol
C30H52O    相似度:93.7%
Planta Medica       1989       55       290-291
Euphorcinol: A New Pentacyclic Triterpene from Euphorbia tirucalli
Abdul Qasim Khan,Syed Najain-ul-Hussain Kazmi, Zaheer Ahined, and Abdul Malik
Structure    13C NMR 碳谱模拟图
6 .    maculaniol
C30H52O    相似度:93.7%
Phytochemistry       1991       30       1235-1237
Pentacyclic triterpenes from the fungus, Leptosphaeria maculans
Jagroop S. Dahiya
Structure    13C NMR 碳谱模拟图
7 .    maculaniol acetate
相似度:93.7%
Phytochemistry       1991       30       1235-1237
Pentacyclic triterpenes from the fungus, Leptosphaeria maculans
Jagroop S. Dahiya
Structure    13C NMR 碳谱模拟图
8 .    compound 1b
相似度:93.7%
Phytochemistry       1991       30       1235-1237
Pentacyclic triterpenes from the fungus, Leptosphaeria maculans
Jagroop S. Dahiya
Structure    13C NMR 碳谱模拟图
9 .    epifriedlinol
C30H52O    相似度:93.7%
Natural Medicines       1997       51       170-172
Cytotoxic Triterpene from Aster tataricus
Shirota Osamu,Morita Hiroshi,Takeya Koichi,Itokawa Hideji,Iitaka Yoichi
Structure    13C NMR 碳谱模拟图
10 .    friedelan-4-α-methyl-3β-OH
C30H52O    相似度:87.5%
Journal of Chinese Pharmaceutical Sciences       2004       13       291-292
Chemical Constituents from Portulaca oleracea L.
SUN JianSupervisors: ZHANG Hong-gui; ZHANG Jing-min; ZHANG Tian-bin; GUO Bin5; ZHANG Han-qi
Structure    13C NMR 碳谱模拟图
11 .    epi-friedelanol
相似度:87.5%
China Journal of Chinese Materia Medica       2007       32       403-406
Study on chemical constituents of Myricaria paniculata I
Li Shuai, CHENG Ruoyun, YU Dequan
Structure    13C NMR 碳谱模拟图
12 .    epifriedlinol
相似度:87.5%
China Journal of Chinese Materia Medica       1997       22       103-104
Studies on the Chemical Constituents of Aster poliothamnus Diels
Zhang Jiamin and Chen Yaozu, Li Bogang and Wang Mingkui
Structure    13C NMR 碳谱模拟图
13 .    3β-Acetoxy-1β-hydroxyfriedelane
C32H54O3    相似度:87.5%
Journal of Natural Products       2010       73       1839-1845
Triterpenes from Garcia parviflora. Cytotoxic Evaluation of Natural and Semisynthetic Friedelanes
Blanca M. Reyes, María Teresa Ramírez-Apan, Rubén A. Toscano, and Guillermo Delgado
Structure    13C NMR 碳谱模拟图

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