3-chloro-N,N-dimethyl-6-phenylpyridazin-4-amine

4,5-二氢-6-苯基-3(2H)-哒嗪酮

3,4-二氯-6-苯基哒嗪

2-benzyl-6-phenyl-4,5-dihydropyridazin-3-one

3-苯丙烯溴酸酯