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各位帅哥美女 急 波谱求助
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C谱 确定类型即可 29.2197 64.22518 67.4176 79.7871 95.8522 96.3431 100.0316 115.2592 115.8655 132.2282 145.6900 145。8575 157.3084 157.5685 157.9352  [ Last edited by 镜花水月0927 on 2013-4-2 at 10:49 ] |
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镜花水月0927: 金币+10, ★★★★★最佳答案 2013-04-02 11:07:38
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查询结果：共查到361个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Epicatechin C15H14O6 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (-)-epicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 3 . (-)-epicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (-)-epicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 5 . epicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 6 . (-)-epicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (+)-catechin C15H14O6 相似度:93.3% Chemistry of Natural Compounds 2008 44 514-515 FLAVONOIDS AND XANTHONES FROM Tripterospermum chinense Jing-Jing Fang and Guan Ye Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . compound 2 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 9 . (-)-epicatechin 相似度:93.3% China Journal of Chinese Materia Medica 2009 34 2338-2342 Chemical constituents from twigs of Garcinia xipshuanbannaensis NA Zhi, XU Youkai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . (-)-epicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 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:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 12 . epicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 13 . epicatechin 相似度:93.3% Phytochemistry 1998 47 1137-1140 Biphenyl-linked biflavanoids from grape pomace L. Yeap Foo, Yinrong Lu, Herbert Wong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . (-)-dpicatechin 相似度:93.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 15 . (-)-epicatechin 相似度:93.3% Natural Product Sciences 2003 9 105-108 DNA Strand-Nicking Principles of Mucuna birdwoodiana Han, Ah-Reum; Mar, Woong-Chon; Seo, Eun-Kyoung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . (-)-epicatechin 相似度:93.3% Phytochemistry 1994 35 545-546 Phenylpropanoid-catechins from bark of Ocotea porosa Jorge M. David, Massayoshi Yoshida, Otto R. Gottlieb Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . epicatechin 相似度:93.3% Journal of Natural Products 2010 73 1375-1380 Proanthocyanidins from the Leaves of Machilus philippinensis Hsiao-Ching Lin and Shoei-Sheng Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (-)-epicatechin 相似度:93.3% Korean Journal of Pharmacognosy 2005 36(2) 121-128 Isolation of Anti-oxidant from Domestic Crataegus pinnatifida Bunge Leaves Kang, In-Ho; Cha, Ja-Hyun; Han, Jeong-Hun; Lee, Seong-Wan; Kim, Hon-Jin; Kwon, Suck-Hyung; Ham, In-Hye; Hwang, Bo-Sik; Whang, Wan-Kyunn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . (-)-epicatechin C15H14O6 相似度:93.3% Korean Journal of Pharmacognosy 2000 31(3) 357-363 Phytochemical Constituents of Actinidia arguta Whang, Joon-Ih; Zee, Ok-Pyo; Moon, Hyung-In Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . (-)-epicatechin 相似度:93.3% Korean Journal of Pharmacognosy 1998 29(3) 254-257 Flavonoids from Sorbaria sorbifolia var. stellipila Shin, Tae-Yong; Kim, Dae-Keun Structure 13C NMR 碳谱模拟图 |
2楼2013-04-02 11:02:42
