Cajanin
IUPAC 名称
3-(2,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4H-chromen-4-one
描述
Isolated from Cajanus cajan (pigeon pea), Canavalia ensiformis (jack bean). Cajanin is found in pigeon pea, coffee and coffee products, and pulses.
异构
COC1=CC(O)=C2C(=O)C(=COC2=C1)C1=C(O)C=C(O)C=C1
InChI标识符
InChI=1S/C16H12O6/c1-21-9-5-13(19)15-14(6-9)22-7-11(16(15)20)10-3-2-8(17)4-12(10)18/h2-7,17-19H,1H3
键
ALFNTRJPGFNJQV-UHFFFAOYSA-N