[EN] 11-HYDROXY-5H-PYRROLO[2,1-C][1,4]BENZODIAZEPIN-5-ONE DERIVATIVES AS KEY INTERMEDIATES FOR THE PREPARATION OF C2 SUBSTITUTED PYRROLOBENZODIAZEPINES [FR] DERIVES DE 11-HYDROXY-5H-PYRROLO[2,1-C][1,4] BENZODIAZEPINE-5-ONE EN TANT QU'INTERMEDIAIRES CLES POUR LA PREPARATION DE PYRROLOBENZODIAZEPINES SUBSTITUEES C2
[EN] 11-HYDROXY-5H-PYRROLO[2,1-C][1,4]BENZODIAZEPIN-5-ONE DERIVATIVES AS KEY INTERMEDIATES FOR THE PREPARATION OF C2 SUBSTITUTED PYRROLOBENZODIAZEPINES [FR] DERIVES DE 11-HYDROXY-5H-PYRROLO[2,1-C][1,4] BENZODIAZEPINE-5-ONE EN TANT QU'INTERMEDIAIRES CLES POUR LA PREPARATION DE PYRROLOBENZODIAZEPINES SUBSTITUEES C2