(5R,7R)-9-Chloro-5,7-dimethyl-6-(3-methylbut-2-en-1-yl)-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1,4]benzodiazepine-2(1H)-thione AIDS-044612 AIDS044612 TIBO, 9Cl-5,7-diMe-6-(DMA) Thione deriv.