1-Phenylpyrrolo(3,2,1-jk)(1,4)benzodiazepin-4(3H)-one 28748-78-9 5-24-05-00011 (Beilstein Handbook Reference) 7-Phenylpyrrolo(3,2,1-jk)(1,4)benzodiazepin-4(5H)-one BRN 0750835 Pyrrolo(3,2,1-jk)(1,4)benzodiazepin-4(3H)-one, 1-phenyl-