GG249 Tablets contain alprazolam which is a triazolo analog of the 1, 4 benzodiazepine class of central nervous system-active compounds. The chemical name of alprazolam is 8-Chloro-1-methyl-6-phenyl-4H-s-triazolo [ 4, 3-I] [ 1, 4] benzodiazepine. The structural formula is represented to the right