棉黄素

Gossypetin
	IUPAC名; 3,3′,4′,5,7,8-Hexahydroxyflavone
别名	Articulatidin; Equisporol; 3,5,7,8,3',4'-Hexahydroxyflavone
识别
CAS号	489-35-0
PubChem	5280647
ChemSpider	4444247
SMILES	C1=CC(=C(C=C1C2=C(C(=O)C3=C(O2)C(=C(C=C3O)O)O)O)O)O;
InChI	1/C15H10O8/c16-6-2-1-5(3-7(6)17)14-13(22)12(21)10-8(18)4-9(19)11(20)15(10)23-14/h1-4,16-20,22H;
InChIKey	YRRAGUMVDQQZIY-UHFFFAOYAI
ChEBI	16400
性质
化学式	C15H10O8
	318.23 g/mol g·mol⁻¹
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

棉黄素（英語：，也称为3,5,7,8,3',4'-六羟基黄酮，3,5,7,8,3',4'-hexahydroxyflavone）是一种黄酮醇，分子式C₁₅H₁₀O₈，存在于玫瑰茄（Hibiscus sabdariffa）的花和花萼中[1][2]。

参考文献

. [2023-02-13]. （原始内容存档于2007-12-05）.
Amitava Khan, Krishnendu Manna, Chinchubose, Mahuya Sinha, Dipesh Kr Das, Swaraj Bandhu Kesh, Anindita Chakrabarty, Asoke Banerji & Sanjit Dey: Gossypetin, a naturally occurring hexahydroxy flavones ameliorates gamma radiation mediated DNA damage International Journal of Radiation Biology (2013):89(11): 965-975.

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