52644-01-6
5,6-二甲氧基-1,2,3,4-四氢萘-2-酮
→
1240513-30-7
5,6-二甲氧基-3,4-二氢萘-1-羧酸甲酯
470465-34-0
methyl 5,6-dimethoxy-2-oxo-1,2,3,4-tetrahydro-naphthalene-1-carboxylate