137987-36-1 3,4,9,10-Tetrahydro-10-phenylpyrrolo(3,4-b)(1,5)benzodiazepin-1(2H)-one hydrate Pyrrolo(3,4-b)(1,5)benzodiazepin-1(2H)-one, 3,4,9,10-tetrahydro-10-phenyl-, hydrate