<unk> , brand name Neotizide among others, is an antibiotic which is used in the treatment of tuberculosis. It is a derivative of methanesulfonic acid and isoniazid, which is also an antituberculosis drug but has comparatively been far more widely known and used. Isoniazid is a prodrug of isonicotinic acid, and acetylisoniazid, a metabolite of isoniazid, is a metabolic intermediate through which most of the isonicotinic acid is formed.<unk>  features its mesylate group at the same position as that of the acetyl group in acetylisoniazid, and so<unk>  probably acts as a prodrug of isonicotinic acid similarly to isoniazid and acetylisoniazid.<unk>  is used as the sodium salt. Neothetazone is an antibiotic combination of<unk>  (neotizide) and thioacetazone which is or was previously used in the treatment of tuberculosis. It has been associated with a case report of gigantomastia. Similarly, there have been a variety of case reports in the literature of gynecomastia associated with isoniazid treatment.
Methaniazide
Diazoxide
Periciazine
Vindesine
Chlorzoxazone
Quinfamide
Pingyangmycin
Indolocarbazole