xanthotoxol 8-O-β-D-glucopyranoside

Ethyl 9-Methoxy-7-oxo-7H-furo[3,2-g][l]benzopyran-6-carboxylate

(6-formyl-8-methoxy-2-oxo-2H-chromen-7-yloxy)-acetic acid

7-羟基-8-甲氧基香豆素

7-hydroxy-8-methoxy-2-oxochromene-6-carbaldehyde