桑廷

桑廷英語:,也称为3,6,4'-三-O-甲基化草棉黄素, 3,6,4'-tri-O-methylated herbacetin,或5,7-二羟基-3,6,4'-三甲氧基黄酮,5,7-Dihydroxy-3,6,4'-trimethoxyflavone)是一种草棉黄素衍生的O-甲基化黄酮,分子式C18H16O7,存在于菊蒿属植物Tanacetum microphyllum[1]

Santin
IUPAC名
5,7-Dihydroxy-3,6-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
别名 5,7-Dihydroxy-3,6,4′-trimethoxyflavone
识别
CAS号 27782-63-4  checkY
PubChem 5281695
ChemSpider 4445012
SMILES
 
  • COC1=CC=C(C=C1)C2=C(C(=O)C3=C(C(=C(C=C3O2)O)OC)O)OC
InChI
 
  • 1/C18H16O7/c1-22-10-6-4-9(5-7-10)16-18(24-3)15(21)13-12(25-16)8-11(19)17(23-2)14(13)20/h4-8,19-20H,1-3H3
InChIKey DWZAJFZEYZIHPO-UHFFFAOYAB
ChEBI 9024
性质
化学式 C18H16O7
摩尔质量 344.32 g·mol−1
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. Martinez, J; Silván, AM; Abad, MJ; Bermejo, P; Villar, A; Söllhuber, M. . Journal of natural products. 1997-02, 60 (2): 142–4. PMID 9051913. doi:10.1021/np960163u.

外部链接

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