Oryzalexin A
IUPAC 名称
(2R,4aR,4bS,7S,10aS)-7-ethenyl-2-hydroxy-1,1,4a,7-tetramethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthren-9-one
描述
Oryzalexin a, also known as 3a,7-oxo-ent-sandaracopimaradiene, is a member of the class of compounds known as diterpenoids. Diterpenoids are terpene compounds formed by four isoprene units. Oryzalexin a is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Oryzalexin a can be found in rice, which makes oryzalexin a a potential biomarker for the consumption of this food product.
异构
CC1(C)[C@H](O)CC[C@@]2(C)[C@@H]3CC[C@@](C)(C=C)C=C3C(=O)C[C@H]12
InChI标识符
InChI=1S/C20H30O2/c1-6-19(4)9-7-14-13(12-19)15(21)11-16-18(2,3)17(22)8-10-20(14,16)5/h6,12,14,16-17,22H,1,7-11H2,2-5H3/t14-,16-,17-,19-,20+/m1/s1
键
QOWLIQGNZBOQNG-JECYIRHJSA-N