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微谱数据求助，谢谢！ 已有1人参与
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推测应为黄酮类化合物 溶剂：DMSO(溶剂峰已去掉) 碳谱：61.25,99.15,102.91,103.69,116.16,116.29,121.48,127.88,128.55,149.66,156.40,157.25,161.44,163.77,182.12 |
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1 . 5,7,4'-Trihydroxy-8-methoxyflavone C16H12O6 相似度:93.7% Chemistry of Natural Compounds 2002 38 358-406 PHENOLIC COMPOUNDS OF PLANTS OF THE Scutellaria L. GENUS. DISTRIBUTION, STRUCTURE, AND PROPERTIES V. M. Malikov and M. P. Yuldashev Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 5,7,4'-Trihydroxy-8-methoxyflavone 相似度:93.7% Journal of Shenyang Pharmaceutical University 2003 20 181-183 Isolation and identif ication of the chemical constituents of roots of Scutellaria amoena C. H. Wright XIAO Li-he, WANG Hong-yan, SONG Shao-jiang, ZHANG Guang-ping, SONG Hai-xiu, XU Sui-xu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 5,7,4'-trihydroxy-8-methoxyflavone 相似度:93.7% Journal of Shenyang Pharmaceutical University 2003 20 181-183 Isolation and identif ication of the chemical constituents of roots of Scutellaria amoena C. H. Wright XIAO Li-he, WANG Hong-yan, SONG Shao-jiang, ZHANG Guang-ping, SONG Hai-xiu, XU Sui-xu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 5,7,4'-trihydroxy-8-methoxyflavone 相似度:93.3% Journal of Shenyang Pharmaceutical University 2010 27 37-39 Isolation and identification of flavonoidal constituents from the leaves of Lonicera japonica Thunb. MA Jun-li, LI Ning, LI Xian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 5,7,4'-trihydroxy-8-methoxyflavone 相似度:93.3% Chemistry & Biodiversity 2012 9 2096-2158 Flavonoids in Subtribe Centaureinae (Cass.) Dumort. (Tribe Cardueae, Asteraceae): Distribution and 13C-NMR Spectral Data Carmen Formisano, Daniela Rigano, Felice Senatore, Svetlana Bancheva, Antonella Maggio, Sergio Rosselli and Maurizio Bruno Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 5,7,4'-trihydroxy-8-methoxyflavone 相似度:87.5% Journal of Shenyang Pharmaceutical University 2011 28 182-185 Isolation and identification of flavonoids of whole plant of Scutellaria barbata D. Don HE Shu-heng, ZHANG Yi, GE Dan-dan, WANG Tao, HU Li-min, GAO Xiu-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 5,7,4'-trihydroxy-8-methoxyflavone 相似度:87.5% Journal of Shenyang Pharmaceutical University 2003 20 339-348 Studies on chemical constituents of the roots of Scutellaria viscidula Bge. WANG Hong-yan, XIAO Li-he, LIU Li, XU Sui-xu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . apigenin 相似度:86.6% Periodical of Ocean University of China 2013 43 077-080 Studies on Chemical Constitutents of Scutellaria barbata D.Don LI Yuan-Yuan, TANG Xu-Li, LI Ping-Lin, LI Guo-Qiang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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