2'-Hydroxyisoorientin
IUPAC 名称
5,7-dihydroxy-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)-4H-chromen-4-one
描述
Constituent of the leaves of barley, Hordeum vulgare. 2'-Hydroxyisoorientin is found in barley and cereals and cereal products.
异构
OCC1OC(C(O)C(O)C1O)C1=C(O)C2=C(OC(=CC2=O)C2=CC(O)=C(O)C=C2O)C=C1O
InChI标识符
InChI=1S/C21H20O12/c22-5-14-17(28)19(30)20(31)21(33-14)16-11(27)4-13-15(18(16)29)10(26)3-12(32-13)6-1-8(24)9(25)2-7(6)23/h1-4,14,17,19-25,27-31H,5H2
键
VGWBNVOKYXNHPW-UHFFFAOYSA-N