(1S,9R)-tert-Butyl 9-(1,3-dioxoisoindolin-2-yl)-10-oxooctahydro-1H-pyridazino[1,2-a][1,2]diazepine-1-carboxylate

This compound is a chiral pharmaceutical intermediate featuring a complex fused heterocyclic structure with four rings, including one aromatic ring and multiple amide groups. It is primarily supplied for use in the manufacturing of active pharmaceutical ingredients.