3-(((9-(benzoylamino)octahydro-6,10-dioxo-6H-pyridazino(1,2-a)(1,2)diazepin-1-yl)carbonyl)amino)-4-oxobutanoic acid
3-(((9-(benzoylamino)octahydro-6,10-dioxo-6h-pyridazino(1,2-a)(1,2)diazepin-1-yl)carbonyl)amino)-4-oxobutanoic acid