137987-39-4 3,4,9,10-Tetrahydro-10-(4-hydroxyphenyl)pyrrolo(3,4-b)(1,5)benzodiazepin-1(2H)-one BRN 5444314 Pyrrolo(3,4-b)(1,5)benzodiazepin-1(2H)-one, 3,4,9,10-tetrahydro-10-(4-hydroxyphenyl)-