title: Mass spectrometry of 1,4-thienodiazepin-2-ones.
mesh_terms: D001381:Azepines / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D013058:Mass Spectrometry / Q000379:methods
chemical_list: D001381:Azepines; C041302:5-(2-chlorophenyl)-1,3-dihydro-2H-thieno(2,3-e)(1,4)diazepin-2-one; C041303:7-bromo-5-(2-chlorophenyl)-1,3-dihydro-2H-thieno(2,3-e)(1,4)diazepin-2-one