181305-57-7 AIDS-033437 AIDS033437 N-[2-(5,6-Dimethylbenzotriazol-2-yl)ethyl]-N'-[2-(5-bromopyridyl)]thiourea PETT deriv. Thiourea, N-(5-bromo-2-pyridinyl)-N'-[2-(5,6-dimethyl-2H-benzotriazol-2-yl)ethyl]-