洋槐黄素

洋槐黄素（英语：Robinetin，化学名：3,7,3',4',5'-五羟基黄酮，3,7,3',4',5'-Pentahydroxyflavone，或5-脱氧杨梅黄酮，5-Deoxymyricetin）是一种黄酮醇衍生物^[1]，分子式C₁₅H₁₀O₇，存在于银荆、黑荆^[2]、刺槐^[3]、格力豆^[4]、印茄树^[5]、云南槐^[6]、太平洋铁木^[7]等植物中。

洋槐黄素
别名	5-Deoxymyricetin; 5'-Hydroxyfisetin; Norkanugin; 3,3',4',5',7-Pentahydroxyflavone
识别
CAS号	490-31-3
PubChem	5281692
ChemSpider	4445009
SMILES	C1=CC2=C(C=C1O)OC(=C(C2=O)O)C3=CC(=C(C(=C3)O)O)O
InChI	1S/C15H10O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,16-18,20-21H
InChIKey	SOEDEYVDCDYMMH-UHFFFAOYSA-N
ChEBI	8876
性质
化学式	C15H10O7
摩尔质量	302.24 g·mol−1
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

另见

• 刺槐亭醇，对应的黄烷醇

参考文献

1. Nasir, H; Iqbal, Z; Hiradate, S; Fujii, Y. Allelopathic potential of Robinia pseudo-acacia L.. Journal of chemical ecology. 2005-09, 31 (9): 2179–92. PMID 16132219. doi:10.1007/s10886-005-6084-5.
2. Charlesworth, Edward H.; Robinson, Robert. 73. Anthoxanthins. Part XIII. Synthesis of a colouring matter of Robinia pseudacacia. Journal of the Chemical Society (Resumed). 1933: 268. doi:10.1039/JR9330000268.
3. Kubota, Takashi; Hase, Tsunao. The Constituents of the Heartwood of Robinia Pseudoacacia. Nippon kagaku zassi. 1966, 87 (11): 1201–1205,A68. doi:10.1246/NIKKASHI1948.87.11_1201.
4. Jurd, Leonard; Manners, Gary D. Isoflavene, isoflavan, and flavonoid constituents of Gliricidia speium. Journal of Agricultural and Food Chemistry. 1977-07, 25 (4): 723–726. doi:10.1021/JF60212A034.
5. Batubara, Irmanida; Kuspradini, Harlinda; Muddathir, Ali Mahmoud; Mitsunaga, Tohru. Intsia palembanica wood extracts and its isolated compounds as Propionibacterium acnes lipase inhibitor. Journal of Wood Science. 2014-04, 60 (2): 169–174. doi:10.1007/S10086-013-1388-5.
6. Daikonya, A; Kitanaka, S. Polyphenols from Sophora yunnanensis, and their inhibitory effects on nitric oxide production.. Chemical & pharmaceutical bulletin. 2011, 59 (12): 1567–9. PMID 22130383. doi:10.1248/cpb.59.1567.
7. Hillis, William Edwin; Yazaki, Yoshikazu. Polyphenols of Intsia heartwoods. Phytochemistry. 1973-10, 12 (10): 2491–2495. doi:10.1016/0031-9422(73)80461-3.

外部链接

• Robinetin