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tbdlh0413铜虫 (正式写手)
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| 13C NMR (126 MHz, cdcl3) δ 55.91,61.26,61.77,61.96,105.04,106.84,116.71,120.71,123.68,132.68,135.30,145.83,149.78,150.32,154.02,156.11,181.41 |
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tbdlh0413: 金币+5, ★★★★★最佳答案, xiexie! 2015-01-23 22:38:16
感谢参与，应助指数 +1
tbdlh0413: 金币+5, ★★★★★最佳答案, xiexie! 2015-01-23 22:38:16
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1 . 1-羟基-2,3,4,5-四甲氧基汕酮 相似度:88.2% Chinese Traditional and Herbal Drugs 2007 38 344-346 Xanthone constituents in Gentiana panthaica YANG Hong-peng; LIU Xia; SHI Yan-ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 1-Hydroxyl-2,3,4,5-tetramethoxyxanthone C17H16O7 相似度:88.2% Pharmazie 2004 59 807-811 A new furobenzopyranone and other constituents from Anaphalis lactea Ai-Xia Wang, Qi Zhang, and Zhong-Jian Jia Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 1-hydroxy-2,3,4,5-tetramethoxyxanthone 相似度:88.2% Chinese Pharmaceutical Journal 2002 37 574-577 Study on the chemical constituents from Vladimiria denticulata ZHOU Jin yun, NING Bing mei, GAO Yong li, FANG Qi cheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 1-hydroxy-2,3,4,5-tetramethoxy-xanthone 相似度:88.2% Natural Product Research and Development 1999 11(2) 8-11 TWO XANTHONE GLYCOSIDES FROM VERATRILLA BAILLONII FRANCH. Li Zhongrong; Chiu Minghua; Nie Ruilin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . dulcisxanthone C C17H16O7 相似度:82.3% Phytochemistry 2006 67 464-469 Phenolic compounds from the flowers of Garcinia dulcis S. Deachathai, W. Mahabusarakam, S. Phongpaichit, W.C. Taylor,Y.-J. Zhang, C.-R. Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . compound 3 C17H16O7 相似度:82.3% Natural Product Research and Development 1996 8(1) 19-23 STRUCTURES OF VERATRILOSIDES A AND B Li Zhongrong; Chiu Minghua; Nie Ruiiin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 1-hydroxyl-2,3,4,6-tetramethoxyxanthone 相似度:82.3% China Journal of Chinese Materia Medica 2011 36 1454-1457 Chemical constituents of Halenia elliptica WANG, Hongling, CHEN, Hao, GENG, Chang'an, ZHANG, Xuemei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 1,7-Dihydroxy-2,3,4,5-tetramethoxyxanthone 相似度:76.4% Phytochemistry 1995 40 1265-1272 Xanthones, secoiridoids and flavonoids from Halenia corniculata Sylvain Rodriguez, Jean-Luc Wolfender, Gendaramyn Odontuya, Ondognii Purev, Kurt Hostettmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 1,7-Dihydroxy-2,3,4-trimethoxyxanthone 相似度:76.4% Phytochemistry 1992 31 309-311 Isoflavones and xanthones from Polygala virgata Ahmad Bashir, Matthias Hamburger, Jerome D. Msonthi, Kurt Hostettmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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