Clonazolam also includes a 1-methylated triazole ring fused to and incorporating R1 and R2 of its diazepine ring. Clonazolam belongs to a category of benzodiazepines that contains this fused triazole ring, named triazolobenzodiazepines, distinguished from the suffix “-zolam. And staying bought from the branded types of Quaalude and S