144400-96-4 2H-1,5-Benzodiazepin-2-one, 5,5'-(1,3-dioxo-1,3-propanediyl)bis(1,3,4,5-tetrahydro-4-methyl- 5,5'-(1,3-Dioxo-1,3-propanediyl)bis(1,3,4,5-tetrahydro-4-methyl-2H-1,5-benzodiazepin-2-one)