54-54-6 N,N-DIISOPROPYL-N'-ISOAMYL-N'-DIETHYLAMINO ETHYL UREA N,N-Diisopropyl-N'-isoamyl-N'-diethylaminoethylurea N-(2-(Diethylamino)ethyl)-N-(3-methylbutyl)-N',N'-bis(1-methylethyl)urea P 286 (Pharmaceutical) P-286 (Pharmaceutical)