异鼠李素

Isorhamnetin
	IUPAC名; 3,4′,5,7-Tetrahydroxy-3′-methoxyflavone
别名	3-methylquercetin; 3-Methylquercetin; Isorhamnetol; isorhamentin; isorhamnetine; iso-rhamnetin; 3'-Methoxyquercetin
识别
CAS号	480-19-3
PubChem	5281654
ChemSpider	4444973
SMILES	COC1=C(C=CC(=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O;
InChI	1/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3;
InChIKey	IZQSVPBOUDKVDZ-UHFFFAOYAD
ChEBI	6052
KEGG	C10084
性质
化学式	C16H12O7
	316.26 g/mol g·mol⁻¹
熔点	307 °C（580 K）
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

异鼠李素（英語：，也称为3,5,7,4'-四羟基-3'-甲氧基黄酮，3,5,7,4'-Tetrahydroxy-3'-methoxyflavone）是一种槲皮素衍生的O-甲基化黄酮醇[1]，分子式C₁₆H₁₂O₇，梨、橄榄油、葡萄酒和番茄酱中富含异鼠李素[2]。

参考文献

Slimestad, R; Fossen, T; Vågen, IM. . J. Agric. Food Chem. December 2007, 55 (25): 10067–80. PMID 17997520. doi:10.1021/jf0712503.
Holland, TM; Agarwal, P; Wang, Y; Leurgans, SE; Bennett, DA; Booth, SL; Morris, MC. . Neurology. 2020-04-21, 94 (16): e1749–e1756. PMID 31996451. doi:10.1212/WNL.0000000000008981.

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