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[求助]
求助微谱数据库
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C化学位移从小到大如下：71.3,72.9,114.7,115.8,121.2,125.5,144.7,145.8,166.3. 溶剂：DMSO 多谢！ |
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2楼2012-10-26 12:17:53
lifeliuyan
至尊木虫 (职业作家)
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刘志刚: 金币+10 2012-10-26 14:18:34
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刘志刚: 金币+10 2012-10-26 14:18:34
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查询结果：共查到198个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Caffeic acid 相似度:77.7% Phytochemistry 1994 37 1689-1692 Phenylpropanoid glycosides ofPrunus ssiori O.M. Abdallah, M.S. Kamel, M.H. Mohamed Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . trans-Caffeic acid methylate 相似度:70% Journal of Chinese Pharmaceutical Sciences 2007 16 20-23 Chemical constituents of the unripe fruits of Evodia rutaecarpa Xiu-Wei Yang and Jie Teng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 1-methyl caffeic acid 相似度:70% Natural Product Sciences 2005 11 75-78 A New Acetophenone of Aerial Parts from Rumex aquatica Yoon, Hwan-Min; Park, Ji-Yeun; Oh, Mi-Hyun; Kim, Kyung-Hee; Han, Jung-Hoon; Whang, Wan-Kyunn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . methylcaffeate 相似度:70% China Journal of Chinese Materia Medica 2010 35 1142-1144 Flavonoids and phenolic acid derivatives from Flos Farfarae WU Di; ZHANG Mian; ZHANG Chaofeng; WANG Zhengtao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 1-(3',4'-dihydroxycinnamoyl)-cyclopenta-2,5-diol 相似度:66.6% Journal of Natural Products 1999 62 86-88 Novel Antioxidant Compounds from Tart Cherries (Prunus cerasus) Haibo Wang, Muraleedharan G. Nair, Gale M. Strasburg, Alden M. Booren, and J. Ian Gray Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . trans-caffeic acid C9H8O4 相似度:66.6% Journal of Natural Products 1998 61 993-996 Metabolism of Rosmarinic Acid in Rats Takahiro Nakazawa and Keisuke Ohsawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . caffeic acid 相似度:66.6% China Journal of Chinese Materia Medica 2009 34 1002-1004 Chemical constituents from Neo -Taraxacum siphonathum SHI Shuyun, ZHOU Honghao, ZHANG Yup ing, HUANG Kel ong, LIU Suqin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . caffeic acid 相似度:66.6% China Journal of Chinese Materia Medica 2007 32 1418-1420 Chemical study on aerial parts of Ligusticum chuanxiong REN Dongchun, YANG Nianyun, QIAN Shihui, XIE Ning, ZHOU Xiangming, DUAN Jinao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . caffic acid 相似度:66.6% China Journal of Chinese Materia Medica 2006 31 1436-1441 Studies on chemical constituents of Paederia scandense ZOU Xu, LIANG Jian, DING Lisheng, PENG Shulin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 咖啡酸 相似度:66.6% China Journal of Chinese Materia Medica 2005 30 1131-1132 思茅蛇菰的化学成分研究 II 戴 忠, 王钢力, 刘 燕, 张 继, 林瑞超 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . E-caffeic acid 相似度:66.6% China Journal of Chinese Materia Medica 2003 28 946-948 Phenolic Compounds Isolated from Rhizoma of Aster tataricus WNAG Guoyan, WU Tao, LIN Pingchuan, CHOU Guixin, WANG Zhentao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . caffeic acid C9H8O4 相似度:66.6% China Journal of Chinese Materia Medica 2001 26 47-49 Studies on Chemical Constituents in Dried Buds of Lonicera similis Hemsl. LI Yongmei, WANG Tianzhi, WANG Zhixiao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . cafferic acid 相似度:66.6% Natural Product Sciences 2000 6 135-138 Antioxidative Constituents from the Seeds of Cuscuta chinensis Kwon, Yong-Soo; Chang, Bok-Sim; Kim, Chang-Min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Caffeic acid 相似度:66.6% Natural Product Sciences 2005 11 75-78 A New Acetophenone of Aerial Parts from Rumex aquatica Yoon, Hwan-Min; Park, Ji-Yeun; Oh, Mi-Hyun; Kim, Kyung-Hee; Han, Jung-Hoon; Whang, Wan-Kyunn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . caffeic acid 相似度:66.6% Natural Product Sciences 2006 12 221-225 Anti-Oxidative and Nitric Oxide Production Inhibitory Activities of Phenolic Compounds from the Fruits of Actinidia arguta Lim, Hyun-Woo; Kang, Seung-Jin; Park, Min; Yoon, Jung-Hye; Han, Byeong-Hoon; Choi, Sun-Eun; Lee, Min-Won Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . Caffeic acid 相似度:66.6% Natural Product Sciences 2008 14 1-11 Peroxynitrite scavengers from Phellinus linteus Jeong, Da-Mi; Jung, Hyun-Ah; Kang, Hye-Sook; Choi, Jae-Sue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . caffeic acid 相似度:66.6% Korean Journal of Pharmacognosy 1999 30(4) 420-422 Chemical Constituents from Dipsacus asper Kim, Soon-Young; Kwon, Yong-Soo; Kim, Chang-Min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 3,4-Dihydroxy benzeneacrylic acid 相似度:66.6% Records of Natural Products 2012 6:1 57-61 Secondary Metabolites from Halostachys caspica and Their Antimicrobial and Antioxidant Activities Hao Liu, Kui Wang, Jianglin Zhao, Mingan Wang and Ligang Zhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 3,4-dihydroxy-benzeneacetic acid 相似度:66.6% Bioorganic & Medicinal Chemistry 2012 20 157-166 Layer-by-Layer coated tyrosinase: An efficient and selective synthesis of catechols Melissa Guazzaroni, Claudia Crestini, Raffaele Saladino Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 3,4-Dihydroxy benzeneacrylic acid 相似度:66.6% Records of Natural Products 2012 6 57-61 Secondary Metabolites from Halostachys caspica and Their Antimicrobial and Antioxidant Activities Hao Liu,Kui Wang,Jianglin Zhao,Mingan Wang and Ligang Zhou Structure 13C NMR 碳谱模拟图 |
3楼2012-10-26 13:26:38