英文名称 (2R,3R)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyltetrahydro-2H-Pyran-2-yl)Oxy)Chroman-4-One中文名称 异落新妇苷IUPAC名称 (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)chroman-4-oneCAS编号 54081-48-0 MFCD编号: MFCD20274680分子式: C21H22O11分子量: 450.4产品CID: 2504178产品分类 天然产物 → 黄酮类化合物
上下游产品 astilbin (2R,3R)-5,7-Bis-benzyloxy-2-(3,4-bis-benzyloxy-phenyl)-3-((2S,3R,4R,5S,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-chroman-4-one 1-O-acetyl-2,3,4-tri-O-benzyl-6-deoxy-α-L-mannose 2,3,4-tris-O-(phenylmethyl)-α-L-rhamnopyranosyl fluoride R)-2r-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-3t-α-L-rhamnopyranosyloxy-chroman-4-one(2R)-2r-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-3t-α-L-rhamnopyranosyloxy-chroman-4-one R)-5,7-diacetoxy-2r-(3,4-diacetoxy-phenyl)-3t-(tri-O-acetyl-α-L-rhamnopyranosyloxy)-chroman-4-one(2R)-5,7-diacetoxy-2r-(3,4-diacetoxy-phenyl)-3t-(tri-O-acetyl-α-L-rhamnopyranosyloxy)-chroman-4-one (2S,3R)-dihydroquercetin 3-O-α-L-rhamnoside (+/-)-taxifolin 📜落新妇苷置于吡啶体系中,化学反应生成 异落新妇苷,Alkaline Earth Salt Of/the/ Methylsulfuric Acid
参考文献:Tominaga,Yakugaku Zasshi,1958,Vol. 78,P. 1077
标题:Tominaga,Yakugaku Zasshi,1958,Vol. 78,P. 1077
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合成参考文献 参考文献:10.1016/s0031-9422(97)00306-3 摘要:Silva DHS, Yoshida M, Kato MJ. Flavonoids from Iryanthera sagotiana. Phytochemistry. 1997 Oct;46(3):579–82. doi: 10.1016/s0031-9422(97)00306-3. 参考文献:10.3987/com-03-9775 摘要:Nikaido T, Yuan J, Li W, Koike K, Chen Y. Phenolic Glycosides from Rhizomes of Smilax glabra. HETEROCYCLES. 2003;60(7):1633. doi: 10.3987/com-03-9775.