[EN300-26889548-0.05g] (6,7-dihydroxy-2-oxo-2H-chromen-4-yl)methyl 4-oxo-3-phenyl-3,4-dihydrophthalazine-1-carboxylate 1,514,500원
[EN300-26889548-0.1g] (6,7-dihydroxy-2-oxo-2H-chromen-4-yl)methyl 4-oxo-3-phenyl-3,4-dihydrophthalazine-1-carboxylate 1,810,600원