7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one 7-hydroxy-3-(3-hydroxy-4-methoxy-phenyl)chromen-4-one 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4-chromenone 7-hydroxy-3-(3-hydroxy-4-methoxy-phenyl)chromone 20575-57-9 MLS000876988 SMR000440659 C01562 Calycosin CHEBI:17793 ACon1_000650 MEGxp0_001325 7,3'-dihydroxy-4'-methoxyisoflavone