2-N,2-N,3-N,3-N-tetramethylbuta-1,3-diene-2,3-diamine

N,N-Dimethyl-N'-phenylbenzamidin

N,N,9-trimethylpurin-6-amine

2,6-dibromo-N,N-dimethyl-4-nitroaniline

N,N-二甲基-4-(三氟甲基)苯甲酰胺