131613-18-8 ((R)-) AIDS-002443 AIDS002443 Imidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-one, 4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-, (R)- R-(-)-6-(2-Methyl-2-butene-4-yl)-4,5,6,7-tetrahydro-5-methylimidazo-[4,5,1-jk][1,4]-benzodiazepin-2(1H)-one TIBO deriv.