艾纳香素

艾纳香素
	IUPAC名; (2S)-3′,5,5′-Trihydroxy-7-methoxyflavan-4-one
	系统名; (2S)-2-(3,5-Dihydroxyphenyl)-5-hydroxy-7-methoxy-2,3-dihydro-4H-1-benzopyran-4-one
识别
CAS号	118024-26-3
PubChem	70696494
ChemSpider	27445003
SMILES	COC1=CC(=C2C(=O)CC(OC2=C1)C3=CC(=CC(=C3)O)O)O;
InChI	1S/C16H14O6/c1-21-11-5-12(19)16-13(20)7-14(22-15(16)6-11)8-2-9(17)4-10(18)3-8/h2-6,14,17-19H,7H2,1H3/t14-/m0/s1;
InChIKey	YEYLMQKEGSQNGZ-AWEZNQCLSA-N
性质
化学式	C16H14O6
摩尔质量	302.28 g·mol−1
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

艾纳香素（英语：Blumeatin，也称为5,2',4'-三羟基-7-甲氧基黄烷酮）是一种有机化合物，化学式C₁₆H₁₄O₆，属于黄烷酮类化合物，最初发现于艾纳香（Blumea balsamifera）中，因而得名^[1]，也存在于黄花蒿（Artemisia annua）^[2]等植物中。

参考文献

^ Fazilatun, N.; Zhari, I.; Nornisah, M.; Mas Rosemal, M. H. M. Free radical-scavenging activity of organic extracts and of pure flavonoids of Blumea balsamifera DC leaves. Food Chemistry. 2004, 88 (2): 243–252. doi:10.1016/j.foodchem.2004.01.041.
^ Yang, G. E.; Bao, L.; Zhang, X. Q.; Wang, Y.; Li, Q.; Zhang, W. K.; Ye, W. C. Studies on flavonoids and their antioxidant activities of Artemisia annua. Zhong Yao Cai. 2009, 32 (11): 1683–1686. PMID 20218288.

外部链接

[1] Fazilatun, N.; Zhari, I.; Nornisah, M.; Mas Rosemal, M. H. M. Free radical-scavenging activity of organic extracts and of pure flavonoids of Blumea balsamifera DC leaves. Food Chemistry. 2004, 88 (2): 243–252. doi:10.1016/j.foodchem.2004.01.041.

[2] Yang, G. E.; Bao, L.; Zhang, X. Q.; Wang, Y.; Li, Q.; Zhang, W. K.; Ye, W. C. Studies on flavonoids and their antioxidant activities of Artemisia annua. Zhong Yao Cai. 2009, 32 (11): 1683–1686. PMID 20218288.

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