1-(5-Bromo-pyridin-2-yl)-3-[2-(1,3-dioxo-1,3-dihydro-pyrrolo[3,4-c]pyridin-2-yl)-ethyl]-thiourea AIDS-092467 AIDS092467 N-[2-(3,4-Pyridinedicarboximido)ethyl]-N'-[2-(5-bromopyridyl)]-thiourea