3-羟基-普拉西泮

7-Chlor-3-methyl-5-phenyl-2-thioxo-3H-1,2-dihydro-1,3,4-benzotriazepins

7-chloro-5-phenyl-3,4-dihydro-1,3,4-benzotriazepine-2-thione

7-chloro-3-methyl-5-phenyl-4H-1,3,4-benzotriazepin-2-one

7-chloro-5-phenyl-3,4-dihydro-1,3,4-benzotriazepin-2-one