<prompt> Which of the following is an antifungal?FlucytosineCytosine arabinoside5 fluorouracilProcarbazine  <response>: Ans: a Flucytosine Ref: Tripati, 6th ed, p. 757Classification of antifungals1. AntibioticsA. Polyenes: Amphotricin B, nystatin, hamycin, natamycinB. Heterocyclic benzofuran: Griseofulvin2. Antimetabolite:Flucytosine5-FC3. Azoles:A. Imidazoles topical clotrimazole, econazole, micanazole. oxiconazole systemic KetoconazoleB. systemic: Fluconazole, itraconazole, voriconazole4. Allylamineterbinafine5. Other topical agents:Tolnaftate, undecyclenic acid, benzoic acid, quindochlor, ciclopirox olamine, butenafine, sod. thiosulfate 