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编 号：F008760
分子式：C23H27N
分子量：317.47
分子式：C23H27N
分子量：317.47
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CAS No: 101828-21-1
产品详情
生物活性：
Butenafine (KP363) is a potent and broad spectrum benzylamine antifungal agent. Butenafine inhibits fungal ergosterol biosynthesis at the point of squalene epoxidation, leading to a deficiency of the fungal cell membranes. Butenafine is effective against dermatophytes infections, such as ?tinea pedis, ?tinea cruris, tinea versicolor.
体内研究：
Butenafine (subcutaneous administration; 1-100 mg/kg) to mice has no effect on the central and autonomic nervous systems. Topical administration of 0.3-3.0% butenafine solutions to guinea pigs also has no effect on the somatic nervous system.In primary therapeutic studies on guinea pigs, Butenafine (1% topical application; 4-10 days; day 3 and 4 post-infection) exhibits a complete cure after 10 days in vivo-effect on dermatophytosis, T. mentagrophytes.Butenafine (0.125, 0.25, 0.5 and 1.0% topical application; q.d. or b.i.d. for 10 days; day 4 post-infection) exhibits a 100% cure after 0.5% or 1% application and has no difference in efficacy between 1% q.d. and b.i.d. in vivo-effect on dermatophytosis, T. mentagrophytes.
体外研究：
Butenafine demonstrates comparable activity against the dermatophytes with a MIC range of 0.03-0.25 μg/ml. It displays limited activity against the yeast Candida albicans and no activity against Malassezia furfur.Butenafine (25; 50 or 100 μM) eliminates the promastigote forms of L. amazonensis and L. braziliensis in a dose-dependent manner, and shows EC50 values of 34.10±3.76 μM and 81.25±10.24 μM, respectively, in peritoneal macrophages from BALB/c mice.Butenafine induces mild cytotoxicity in peritoneal macrophages from BALB/c mice with a CC50 of 97.88 μM.
Butenafine (KP363) is a potent and broad spectrum benzylamine antifungal agent. Butenafine inhibits fungal ergosterol biosynthesis at the point of squalene epoxidation, leading to a deficiency of the fungal cell membranes. Butenafine is effective against dermatophytes infections, such as ?tinea pedis, ?tinea cruris, tinea versicolor.
体内研究：
Butenafine (subcutaneous administration; 1-100 mg/kg) to mice has no effect on the central and autonomic nervous systems. Topical administration of 0.3-3.0% butenafine solutions to guinea pigs also has no effect on the somatic nervous system.In primary therapeutic studies on guinea pigs, Butenafine (1% topical application; 4-10 days; day 3 and 4 post-infection) exhibits a complete cure after 10 days in vivo-effect on dermatophytosis, T. mentagrophytes.Butenafine (0.125, 0.25, 0.5 and 1.0% topical application; q.d. or b.i.d. for 10 days; day 4 post-infection) exhibits a 100% cure after 0.5% or 1% application and has no difference in efficacy between 1% q.d. and b.i.d. in vivo-effect on dermatophytosis, T. mentagrophytes.
体外研究：
Butenafine demonstrates comparable activity against the dermatophytes with a MIC range of 0.03-0.25 μg/ml. It displays limited activity against the yeast Candida albicans and no activity against Malassezia furfur.Butenafine (25; 50 or 100 μM) eliminates the promastigote forms of L. amazonensis and L. braziliensis in a dose-dependent manner, and shows EC50 values of 34.10±3.76 μM and 81.25±10.24 μM, respectively, in peritoneal macrophages from BALB/c mice.Butenafine induces mild cytotoxicity in peritoneal macrophages from BALB/c mice with a CC50 of 97.88 μM.
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