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微谱数据求助，谢谢！ 已有1人参与
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溶剂：DMSO 氢谱：2.497,2.500,2.503,2.662,2.686,2.691,3.230,3.251,3.348,3.656,5.961,6.779,6.782,6.790,6.793,7.296,7.299,7.307,7.310,9.589,10.672,12.190 碳谱：39.28,39.42,39.56,39.70,39.84,39.98,40.11,40.23,42.22,48.80,60.21,78.71,95.20,102.03,115.34,128.53,129.08,129.16,155.30,157.92,158.25,159.71,197.34 |
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1 . (2S)-4',5,6,7-tetrahydroxyflavavone 6-O-β-D-glucopyranoside C21H24O11 相似度:56.5% Journal of Chromatography A 2005 1090 193-196 Isolation of a novel flavanone 6-glucoside from the flowers of Carthamus tinctorium (Honghua) by high-speed counter-current chromatography Mingbo Zhao, Yoichiro Ito, Pengfei Tu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (2S)-4',5,6,7-tetra-hydroxyflavanone6-O-β-D-glucopyranoside 相似度:56.5% Natural Product Research and Development 2014 26 60-63,32 Studies on Chemical Constituents and DPPH Free Radical Scavenging Activityof Carthamus tinctorius L. OLALEYE Olajide, LI Shan-shan, LIU Hai-tao, CHAI Xin, WANG Yue-fei *, GAO Xiu-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . neocarthamin 相似度:56.5% Natural Product Research and Development 2014 26 60-63,32 Studies on Chemical Constituents and DPPH Free Radical Scavenging Activityof Carthamus tinctorius L. OLALEYE Olajide, LI Shan-shan, LIU Hai-tao, CHAI Xin, WANG Yue-fei *, GAO Xiu-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 6-Methoxynaringenin-7-O-β-D-glucoside 相似度:52.1% Natural Product Sciences 2010 16 207-210 Phytochemical Constituents from Salvia plebeia Lee, Ghang Tai; Duan, Chao Hui; Lee, Jung-Noh; Lee, Kwang-Sik; Hong, Jin-Tae; Lee, Kun-Kook Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (2S)-5,7,4'-trihydroxy-6-methoxy-flavanone-7-O-β-D-glucopyranoside 相似度:52.1% Chinese Pharmaceutical Journal 2008 43 813-815 Study on Flavanoids from Salvia plebeia XIANG Lan, CHEN Hu-ning, XU Cheng-ming, ZHANG Shan-shan, WANG Hua-yan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 6-Bromo-8-hydroxy-3-benzoylcoumarin C16H9BrO4 相似度:52.1% Bioorganic & Medicinal Chemistry Letters 2011 21 4224-4227 MAO inhibitory activity modulation: 3-Phenylcoumarins versus 3-benzoylcoumarins Maria João Matos, Saleta Vazquez-Rodriguez, Eugenio Uriarte, Lourdes Santana, Dolores Viña Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 5,7,4'-trihydroxy-6-methoxy-dihydroflavon-7-O-β-D-glucopyranose 相似度:52.1% Chinese Wild Plant Resources 2013 32 24-27 Isolation．Identification and Antioxidant Properties of Flavonoids from Salvia plebeia Gong Xi, Yang Shou-shi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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