(3e)-7,8-dihydroxy-3-[(4-methoxyphenyl)methylidene]-2h-1-benzopyran-4-one

(3e)-7,8-dihydroxy-3-[(4-methoxyphenyl)methylidene]-2h-1-benzopyran-4-one

C17H14O5 (298.0841194)


   

(3e)-8-hydroxy-7-methoxy-3-[(4-methoxyphenyl)methylidene]-2h-1-benzopyran-4-one

(3e)-8-hydroxy-7-methoxy-3-[(4-methoxyphenyl)methylidene]-2h-1-benzopyran-4-one

C18H16O5 (312.0997686)