9-chloro-6-methylacridine-4-carbonyl chloride

6-methyl-9-oxo-10H-acridine-4-carboxylic acid

(4-nitrophenyl) 9-chloro-6-methylacridine-4-carboxylate

2-溴-4-(溴甲基)苯腈

5,5'-二甲基-[1,1'-联苯]-2,2'-二甲酸