New tertiary 8-hydroxyquinoline-7-carboxamide derivatives of general formula (I) and pharmaceutically acceptable salts thereof are disclosed. These compounds are useful as antifungal agents. Specifically, these compounds were tested against Tricophyton Rubrum, Tricophyton Mentagrophytes, Aspergillus Niger and Scopulariopsis Brevicaulis. These compounds are also active against Candida species such as Candida Albicans and Candida Glabrata.