Dalbergioidin
IUPAC 名称
3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one
描述
Isolated from Dolichos biflorus (papadi), Lablab niger (hyacinth bean) and Phaseolus vulgaris (kidney bean). Dalbergioidin is found in many foods, some of which are hyacinth bean, yellow wax bean, adzuki bean, and fruits.
异构
OC1=CC(O)=C(C=C1)C1COC2=CC(O)=CC(O)=C2C1=O
InChI标识符
InChI=1S/C15H12O6/c16-7-1-2-9(11(18)3-7)10-6-21-13-5-8(17)4-12(19)14(13)15(10)20/h1-5,10,16-19H,6H2
键
WNHXBLZBOWXNQO-UHFFFAOYSA-N