125992-09-8 3H-Pyrrolo(3,2,1-ij)quinazolin-3-one, 5,6-dihydro-6-methyl-1-phenyl- 5,6-Dihydro-6-methyl-1-phenyl-3H-pyrrolo(3,2,1-ij)quinazolin-3-one Ahr 11797 Ahr-11797