2H-1,5-Benzodiazepin-2-one, 1,3,4,5-tetrahydro-4,7,8-trimethyl- 4,7,8-Trimethyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one 65847-12-3 AIDS-125211 AIDS125211 NSC65582