(+-)-N-(2,3,4,4a,5,6-Hexahydro-3-oxobenzo(h)cinnolin-9-yl)acetamide 110138-93-7 Acetamide, N-(2,3,4,4a,5,6-hexahydro-3-oxobenzo(h)cinnolin-9-yl)-, (+-)- BRN 6521192