(+-)-1,2,3,4-Tetrahydro-3-methyl-2-propylpyrrolo[3,2,1-jk][1,4]benzodiazepin-6(7H)-one & (E)-2-Butenedioate 136723-16-5 (FUMARATE) AIDS-003556 AIDS003556 Pyrrolo[3,2,1-jk][1,4]benzodiazepin-6(7H)-one, 1,2,3,4-tetrahydro-3-methyl-2-propyl-, & (2E)-2-butenedioate TIBO analog