双苯基脲

4-methyl-3-N-(4-pyridin-2-ylpyrimidin-2-yl)benzene-1,3-diamine

[4-[bis(4-aminophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]azanium,chloride

2,5-二甲基-1-对甲苯基-1H-吡咯

N,N-dibenzyl-4-methylaniline