112239-01-7
4-methyl-2-[[2-(methoxycarbonyl)phenyl]amino]benzoic acid
→
112239-11-9
methyl 6-methyl-9-oxo-9,10-dihydroacridine-4-carboxylate
78847-67-3
6-methyl-9-oxo-10H-acridine-4-carboxylic acid