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北京石油化工学院2026年研究生招生接收调剂公告

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13C NMR (101 MHz, MeOD) δ 29.26, 30.68, 67.48, 79.87, 95.87, 96.37, 100.06, 115.31, 115.88, 119.38, 132.28, 145.77, 145.94, 157.37, 157.67, 158.00, 210.22.

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peng900923: 金币+10, ★★★★★最佳答案 2015-06-02 20:31:43

查询结果：共查到644个化合物(查询结果仅供参考)
1 .    barbeyol
C18H16O5    相似度:88.8%
Zeitschrift für Naturforschung C       2002       57       17-20
Barbeyol: A New Phenolic Indane Type Component from Barbeya oleoides
B. Ahmed, A. J. Al-Rehaily, and J. S. Mossa
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
2 .    (+)-catechin
相似度:88.2%
Planta Medica       1979       37       178-191
(-)-Epiafzelechin from the Root Bark of Cassia sieberiana
Peter G. Waterman and DaltonF . Faulkner
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
3 .    Epicatechin
C15H14O6    相似度:88.2%
Acta Botanica Yunnanica       2006       28(3)       319-322
Chemical Constituents from Fruit Hulls of Garcinia mangostana (Cuttiferae)
HU Jiang-Miao, CHEN Ji-Jun,ZHAO You-Xing,WANG Rui-Rui ,ZHENG Yong-Tang,ZHOU Jun
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
4 .    (-)-epicatechin
相似度:88.2%
Acta Botanica Yunnanica       2000       22(3)       343-350
Chemical Constituents of Crude Green Tea ,the Material of Pu - er Tea in Yunnan
ZHOU Zhi-Hong,YANG Chong-Ren
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
5 .    (-)-Epicatechin
C15H14O6    相似度:88.2%
Acta Botanica Yunnanica       2000       22(1)       90-96
Saluenin , a New Flavonol Glycoside from Camellia saluenensis
ZHOU Zhi-Hong,ZHANG Ying-Jun,YANG Chong-Ren
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
6 .    (-)-epicatechin
相似度:88.2%
Chemical & Pharmaceutical Bulletin       1992       40       889-898
Constituents of a Fern, Davallia mariesii MOORE. II. Identification and 1H- and 13C-Nuclear Magnetic Resonance Spectra of Procyanidin B-5, Epicatechin-(4β→8)-epicatechin-(4β→6)-epicatechin, and Epicatechin-(4β→6)-epicatechin-(4β→8)-epicatechin-(4β→6)-epic
Cheng-Bin CUI,Yasuhiro TEZUKA,Tohru KIKUCHI,Hirofumi NAKANO,Tatsuya TAMAOKI and Jong-Hee PARK
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
7 .    (-)-epicatechin
相似度:88.2%
Chemical & Pharmaceutical Bulletin       1991       39       876-880
Tannins of Theaceous Plants. III. Camelliatannins A and B, Two New Complex Tannins from Camellia japonica L.
Tsutomu HATANO,Shoko SHIDA,Li HAN and Takuo OKUDA
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
8 .    (-)-epicatechin
相似度:88.2%
Chemical & Pharmaceutical Bulletin       1992       40       1727-1732
Tannins and Related Polyphenols of Melastomataceous Plants. V. Three New Complex Tannins from Melastoma malabathricum L.
Takashi YOSHIDA,Fumihisa NAKATA,Kumi HOSOTANI,Aya NITTA and Takuo OKUDA
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
9 .    epicatechin
相似度:88.2%
Chemical & Pharmaceutical Bulletin       1988       36       4301-4306
Chemical and Chemotaxonomical Studies of Filices. LXXVII. : Isolation and Structure of Novel Catechin and Proanthocyanidins from Dennstaedtia distenta MOORE
KAZUYUKI HORI,TOSHIKO SATAKE,YASUHISA SAIKI,TAKAO MURAKAMI and CHIU-MING CHEN
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
10 .    (-)-epicatechin
相似度:88.2%
Chemical & Pharmaceutical Bulletin       1982       30       4268-4276
Tannins and Related Compounds. VII. Phenylpropanoid-substituted Epicatechins, Cinchonains from Cinchona succirubra. (1)
GENICHIRO NONAKA and ITSUO NISHIOKA
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
11 .    (-)-Epicatechin
C15H14O6    相似度:88.2%
Chemistry of Natural Compounds       2009       45       244-246
α-GLUCOSIDASE INHIBITORY CONSTITUENTSFROM Toona sinensis
Jun Zhao, Xuan-Wei Zhou, Xiao-Bin Chen, and Quan-Xi Wang
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
12 .    (+)-catechin
C15H14O6    相似度:88.2%
Chemistry of Natural Compounds       2008       44       514-515
FLAVONOIDS AND XANTHONES FROM Tripterospermum chinense
Jing-Jing Fang and Guan Ye
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
13 .    compound 2
相似度:88.2%
Chemistry of Natural Compounds       1997       33       417-437
1H AND 13C NMR SPECTROSCOPY IN THE STUDY OF FLAVAN-3-OLS, PROANTHOCYANIDINS, AND THEIR DERIVATIVES Ill. 13C NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY OF FLAVAN-3-OLS AND PROANTHOCYANIDINS
A. D. Vdovin, Z. A. Kuliev, and N. D. Abdullaev
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
14 .    (+)-catechin
C15H14O6    相似度:88.2%
Journal of Asian Natural Products Research       2000       2       205-212
Hydrolyzable Tannins and Related Polyphenols from Eucalyptus globulus
AI-JUN HOU, YAN-ZE LIU, HUI YANC,ZHONG-WEN LIN and HAN-DONG SUN
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
15 .    (-)-epicatechin
相似度:88.2%
China Journal of Chinese Materia Medica       2009       34       2338-2342
Chemical constituents from twigs of Garcinia xipshuanbannaensis
NA Zhi, XU Youkai
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
16 .    (-)-epicatechin
相似度:88.2%
China Journal of Chinese Materia Medica       2007       32       815-818
Dihydroflavonol glycosides and flavan-3-ols from Bauhinia aurea
SHANG Xiaoya, LI Shuai, WANG Sujuan, YANG Yongchun, SHI Jiangong
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
17 .    catechin
相似度:88.2%
China Journal of Chinese Materia Medica       2006       31       1798-1800
Studises on chemical constituents of Balanophora spicata
DAI Zhong, WANG Feng, WANG Gangli, LIN Ruichao
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
18 .    3,4-二氢-2-(2,5-二羟基苯基)-2-氢-3,5,7-三羟基并吡喃
相似度:88.2%
China Journal of Chinese Materia Medica       2006       31       1029-1030
含羞草中酚性成分的分离及结构鉴定
袁珂, 贾安, 吕洁丽
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
19 .    epicatechin
相似度:88.2%
China Journal of Chinese Materia Medica       2005       30       121-123
Studies on the active constituents in vine stem of Spatholobus suberectus
CUI Yanjun, LIU Ping, CHEN Ruoyun
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
20 .    (-)-epicatechin
相似度:88.2%
China Journal of Chinese Materia Medica       2002       27       120-122
Chemical Constituents of Hyperricum monogynum
WANG Jing, PENG Shulin, WANG Mingkui, CHENG Nengyu, DING Lisheng
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
21 .    epicatechin
相似度:88.2%
Phytochemistry       1998       47       1137-1140
Biphenyl-linked biflavanoids from grape pomace
L. Yeap Foo, Yinrong Lu, Herbert Wong
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
22 .    3,5,7,2',5'-pentahydroxyflavan
CI5H14O6    相似度:88.2%
Phytochemistry       1997       44       943-947
Phenolics from Hypericum geminiflorum
Mei-Ing Chung, Mei-Hsun Lai, Ming-Hong Yen, Ru-Rong Wu, Chun-Nan Lin
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
23 .    (-)-dpicatechin
相似度:88.2%
Acta Pharmaceutica Sinica       2005       Vol 40       628-631
Phenolics from traditional Chinese medicine Sargentodoxa cuneata
TIAN Ying ZHANG Hui-juan TU Ai-ping DONG Jun-xing
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
24 .    (-)-epicatechin
相似度:88.2%
Acta Pharmaceutica Sinica       2000       Vol 35       124-127

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