<prompt> Which of the following is a topical antifungal agent?Benzyl benzoateBrimetenideButenafinePosconazole  <response>: Ans. is c i.e., Butenafine Butenafine: Butenafine is a benzylamine congener of the terbinafine, which acts by inhibiting the enzyme squalene epoxidase. Used only topically for treatment of dermatophytosis. Efficacy in tinea cruriscorporispedis is similar to that of terbenafine. 