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zhangchi1728银虫 (小有名气)
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[求助]
求助：微谱数据
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| C谱（甲醇）：55.0,102.0,111.2,115.6,116.0,116,2,120.2,124.3,124.9,127.0,146.0,147.7,153.3,158.6,164.7,176.7 |
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audreygc
铁杆木虫 (正式写手)
- 应助: 236 (大学生)
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【答案】应助回帖
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zhangchi1728: 金币+5, ★有帮助 2013-01-15 14:37:42
感谢参与，应助指数 +1
zhangchi1728: 金币+5, ★有帮助 2013-01-15 14:37:42
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查询结果：共查到18个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . calycosin 相似度:64.7% Chemistry of Natural Compounds 2012 48 674-676 Isoflavonoids from Sophora tonkinensis Rui-Yun Yang, Yan-Su Lan, Zhong-Jing Huang, Chang-Lun Shao and Hong Liang, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 3,3',5-Trihydroxybiphenyl-2-carboxylic Acid Ethyl Ester C15H14O5 相似度:52.9% Journal of Natural Products 2000 63 371-374 Synthesis of 3,3',5-Trihydroxybiphenyl-2-carboxylic Acid, a Component of the Bitterest Natural Product Amarogentin and Its Coenzyme A and N-Acetyl Cysteamine Thiol Esters Chang-Zeng Wang,Ulrich H. Maier, and Meinhart H. Zenk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Daidzein 相似度:52.9% Journal of Chinese Pharmaceutical Sciences 2006 15 15-20 Flavanoids from Clematis hexapetala DONG Cai-xia; WU Ke-si; SHI She-po; and TU Peng-fei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 7-hydroxy-4'-methoxyisoflavone 相似度:52.9% Phytochemistry 1998 47 117-119 Isoflavonoids and a pterocarpan from Gliricidia sepium H. M. T. B. Herath, R. S. Dassanayake, A. M. A. Priyadarshani, Susila De Silva, G. P. Wannigama, Joanne Jamie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 7-Hydroxy-2, 4, 6-trimethoxyphenanthrene C17H16O4 相似度:52.9% Phytochemistry 1982 21 1389-1392 Antifungal phenanthrenes in yam tubers David T. Coxon, Sam K. Ogundana, Colin Dennis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3'-hydroxymelanettin C16H12O6 相似度:52.9% Phytochemistry 2010 71 1122-1131 Dalnigrin, a neoflavonoid marker for the identification of Brazilian rosewood (Dalbergia nigra) in CITES enforcement Geoffrey C. Kite, Paul W.C. Green, Nigel C. Veitch, Madeleine C. Groves, Peter E. Gasson, Monique S.J. Simmonds Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 7,5'-Dihydroxy-2'-methoxyisoflavone C16H12O5 相似度:52.9% Chemistry of Natural Compounds 2010 46 722-725 Phenolic substances of Caragana conferta and their superoxide scavenging activity R. Khan, A. Malik, M. I. Qadir, A. Adhikari and M. I. Choudhary Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (E)-8-Hydroxy-2-[2-(3,4-dihydroxyphenyl)ethenyl]quinazoline 相似度:52.9% Archiv der Pharmazie 2002 335 277-282 Styrylquinazoline Derivatives as HIV-1 Integrase Inhibitors Jae Yeol Lee, Jang Hyun Park, Sook Ja Lee, Hokoon Park and Yong Sup Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Fisetin C15H10O6 相似度:52.9% Journal of China Pharmaceutical University 2005 36 114-117 Study on the Chemical Constituents of Ligularia platyglossa (Franch.) Hand .-Mazz. LIU Jian-Qun; ZHANG Chao-Feng; ZHANG Mian; WANG Zheng-Tao; QI Huan-Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . dehydroorchinol 相似度:52.9% Organic Magnetic Resonance 1982 20 166-169 Carbon-13 NMR studies. 96—carbon-13 spectra of several polyhydroxylated 9,10-dihydrophenanthrene and phenanthrene derivatives Albert Stoessl and J. B. Stothers Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 4-Hydroxybenzoic Acid N-(4-Hydroxy-3-methoxybenzyl)amide C15H15NO4 相似度:52.9% Journal of Agricultural and Food Chemistry 2006 54 8574-8579 Novel, Unnatural Benzo-1,2,3-thiadiazole-7-carboxylate Elicitors of Taxoid Biosynthesis Yufang Xu, Zhengjiang Zhao, Xuhong Qian, Zhigang Qian, Wenhong Tian, and Jianjiang Zhong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . vitexdoin D C19H16O6 相似度:52.6% Journal of Natural Products 2009 72 1627-1630 Nitric Oxide Scavenging Lignans from Vitex negundo Seeds Cheng-Jian Zheng, Bao-Kang Huang, Ting Han, Qiao-Yan Zhang,Hong Zhang, Khalid Rahman, and Lu-Ping Qin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . tert-Butyl N-{2-[9-(6-chloro-2-methoxyacridinyl)amino]-ethyl}-carbamate C21H24ClN2O2 相似度:52.6% Zeitschrift für Naturforschung B 2005 60 89-98 Synthesis of Dimeric Acridine Derived Nucleic Acid Intercalators R. Csuk, T. Brezesinski, G. Göthe, C. Raschke, and S. Reißmann Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . (-)-cis blechnic acid 相似度:50% Phytochemistry 2003 501-511 [13C]-Specific labeling of 8–2' linked (-)-cis-blechnic,(-)-trans-blechnic and (-)-brainic acids in the fern Blechnum spicant Laurence B. Davin, Chang-Zeng Wang, Gregory L. Helms, Norman G. Lewis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . Daidzin C21H20O9 相似度:50% Acta Botanica Yunnanica 2008 30(1) 115-120 A New Fructofuranoside from Helwingia chinensis (Cornaceae) LAI Guo-Fang, ZHAO Pei-Ji, NI Zhi-Wei, XU Yun-Long ,WANGMei, LUO Shi-De,WANG Yi-Fen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-hydroxy-methyl-7-methoxybenzofuran-5-arboxylic acid C18H18O8 相似度:50% Phytochemistry 1996 43 1349-1354 Dihydrobenzofuran lignans from Boreava orientalis Akiyo Sakushima, Maksut Cokun, Takashi Maoka, Sansei Nishibe Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 肥牛木素(Ceplignan) C18H18O7 相似度:50% Chemical Journal of Chinese Universities 2006 27 1480-1481 A New Norneolignan from Cephalomappa Sinensis MEI Wen-Li,DAI Hao-Fu,WU Da-Gang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Cirsilineol 相似度:50% Natural Product Research 2012 26 203-208 A new flavonoid and other constituents from Centaurea nicaeensis All. var. walliana M. Leila Hammoud, Ramdane Seghiri, Samir Benayache, Paul Mosset, Annelise Lobstein, Mehdi Chaabi, Francisco León, Ignacio Brouard, Jaime Bermejo & Fadila Benayache Structure 13C NMR 碳谱模拟图 |
2楼2013-01-15 10:43:24