乙酰氯

N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

3-amino-2-(4-chloroanilino)quinazolin-4-one

对氯苯异氰酸酯

ethyl 2-((((4-chlorophenyl)imino)methylene)amino)benzoate