Salicylanilide (Salinidol). It is anilide of salicylic acid. It is an antifungal agent useful in the treatment of tinea capitis. Due to its inritant action on the skin, the concentration used should be 5 per cent or less. Salicylanilide is an oxidative phosphorylation uncoupler. Salicylanilide inhibits mycobacterial isocitrate lyase. Shows antifungal, antimycobacterial and antihelmitic effects in vivo.

Isoniazid pyruvate is a metabolite of isoniazid. Isoniazid (Laniazid, Nydrazid), also known as isonicotinylhydrazine (INH), is an organic compound that is the first-line medication in prevention and treatment of tuberculosis. It has been claimed that isoniazone pyruvate causes less excretion of pyridoxine than isoniazid and might therefore be less likely to cause peripheral neuritis.