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碳谱:27.7,27.7,78.0,104.1,105.8,109.1,113.9,115.0,117.8,119.4,125.5,131.3,136.7,142.2,146.2,148.4,151.3,154.6,156.7,171.6



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感谢参与,应助指数 +1
问影: 金币+10 2015-06-16 10:20:16
查询结果:共查到1073个化合物(查询结果仅供参考)
1 .     2-(1,3-Benzodioxol-5-yl)-8,8-dimethyl-4H,8H-benzo[1,2-b : 3,4-b']dipyran-4-one
    相似度:76.1%
Helvetica Chimica Acta          2013          96          644-650
New Synthetic Approaches to Naturally Occurring and Unnatural Pyranoflavones
Likai Xia and Yong Rok Lee
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     (−-epicatechin 5-gallate
C22H18O10     相似度:75%
Fitoterapia          2009          80          73-76
A new epicatechin gallate and calpain inhibitory activity from Orostachys japonicus
Hyoung Ja Kim , Jun Young Lee , Sung Min Kim , Da-Ae Park , Changbae Jin ,Seon Pyo Hong, Yong Sup Lee
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     (−-epicatechin 3,5-digallate
    相似度:75%
Fitoterapia          2009          80          73-76
A new epicatechin gallate and calpain inhibitory activity from Orostachys japonicus
Hyoung Ja Kim , Jun Young Lee , Sung Min Kim , Da-Ae Park , Changbae Jin ,Seon Pyo Hong, Yong Sup Lee
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     norisojamaicin
C20H14O6     相似度:75%
Phytochemistry          1998          47          295-300
Rotenoids, isoflavones and chalcones from the stem bark of Millettia usaramensis subspecies usaramensis
Abiy Yenesew, Jacob O. Midiwo, Peter G. Waterman
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     griffonianone G
C21H16O6     相似度:75%
Zeitschrift für Naturforschung B          2005          60b          973-977
Isoflavonoids from Seeds of Millettia griffoniana (Bail), 15
Dieudonne Ngamga, Emanuel Yankep, Pierre Tane, Merhatibeb Bezabih, Bonaventure T. Ngadjui, Zacharia T. Fomum, and Berhanu M. Abegaz
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     brasilixanthone B
C23H20O6     相似度:75%
Journal of the Chinese Chemical Society          2004          51          431-435
Pyranoxanthones from Calophyllum inophyllum
Hung-Chuan Cheng, Li-Tang Wang, Ashraf Taha Khalil,Yao-To Chang, Yu-Chi Lin and Ya-Ching Shen*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     Arahypin-5
C19H18O3     相似度:75%
Journal of Agricultural and Food Chemistry          2009          57          62-68
New Stilbenoids from Peanut (Arachis hypogaea) Seeds Challenged by an Aspergillus caelatus Strain
Victor S. Sobolev, Scott A. Neff and James B. Gloer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     13-homo-13-oxa-6a,12a-dehydrodeguelin
    相似度:73.9%
The Journal of Organic Chemistry          1997          62          350-353
Novel Bioactive Cubé Insecticide Constituents:  Isolation and Preparation of 13-homo-13-Oxa-6a,12a-dehydrorotenoids
Nianbai Fang and John E. Casida
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     13-homo-13-oxa-6a,12a-dehydrodeguelin
C23H20O7     相似度:73.9%
Chemistry of Natural Compounds          2006          42          241-253
3-Phenoxychromones: Natural distribution, synthetic and modification methods, biological properties
S. A. Vasil’ev, M. M. Garazd, V. P. Khilya
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     glycyrrhizol B
C21H18O5     相似度:71.4%
Journal of Natural Products          2006          69          121-124
Antibacterial Compounds from Glycyrrhiza uralensis
Jian He, Li Chen, David Heber, Wenyuan Shi, and Qing-Yi Lu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     clausarin
    相似度:71.4%
Chemical & Pharmaceutical Bulletin          1996          44          804-809
Studies on the Constituents of Yalaha. Structures of a New Acridone Alkaloid and Two New Coumarins
Yuko TAKEMURA,Hisayo KAWAGUCHI,Satomi MAKI,Motoharu JU-ICHI,Mitsuo OMURA,Chihiro ITO and Hiroshi FURUKAWA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     Isojamaicin
C22H18O6     相似度:71.4%
Zeitschrift für Naturforschung B          2005          60b          973-977
Isoflavonoids from Seeds of Millettia griffoniana (Bail), 15
Dieudonne Ngamga, Emanuel Yankep, Pierre Tane, Merhatibeb Bezabih, Bonaventure T. Ngadjui, Zacharia T. Fomum, and Berhanu M. Abegaz
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     gambircatechol
C21H16O8     相似度:71.4%
Heterocycles          2009          77          793-800
Uncariagambiriine and Gambircatechol: Novel Constituents of Uncaria gambir Leaves
Naomi Yoshikado, Shoko Taniguchi, Naoki Kasajima, Fumiaki Ohashi, Kou-Ichi Doi, Takashi Shibata, Takashi Yoshida, and Tsutomu Hatano
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     13-homo-13-oxa-6a,12a-de-hydrodeguelin
C23H18O7     相似度:71.4%
Journal of China Pharmaceutical University          2008          39          108-110
Rotenoids from the root of Derris elliptica(Roxb.) Benth.
追求卓越,敢为先锋
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