N-[dimethylamino(ethyl)phosphanyl]-N-methylmethanamine

dimethylamino-[2-[dimethylamino(oxo)phosphaniumyl]phenyl]-oxophosphanium

1-N,1-N,1-N',1-N',3-pentamethyl-2,5-dihydrophosphol-1-ium-1,1-diamine

4-chloro-3-[5-[(ethylcarbamothioylhydrazinylidene)methyl]furan-2-yl]benzoic acid