N,N-diethyl-4-phenyl-4H-pyridine-1-carboxamide

N,N-diethyl-4-methyl-4H-pyridine-1-carboxamide

3,6-diphenylpyridazine

3,6-二苯基-1,4-二氢-1,2,4,5-四嗪

N,N-diethylhex-1-yn-1-amine