5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-dione

methyl 2-(1H-pyrrole-2-carbonylamino)benzoate

3-amino-2-pyrrol-2-ylidene-1H-quinazolin-4-one

N-(2-carbamoylphenyl)-1H-pyrrole-2-carboxamide

trifluoromethanesulfonic acid (11aS)-5,11-dioxo-1,10,11,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-2-yl ester