Topical Preparation of Newer and Safer Analogs of N,N-diethyl-2-phenylacetamide (DEPA) against Aedes aegypti Mosquitoes
نویسندگان
چکیده
Cosmetic acceptability and primary skin irritation are the two main parameters for assessing the suitability of any topical formulation meant for protection against the painful bites of mosquitoes. In the present study four newer analogs of N,N-diethyl-2-phenylacetamide (DEPA), were synthesized and formulated for topical application as insect repellent. They were assessed for their irritant behavior on rabbit’s skin for erythema and edema. The topical formulations of the analogs were also assessed for their protection time at varying concentrations against Aedes aegypti mosquitoes.
منابع مشابه
Biting deterrent activity of a deet analog, two DEPA analogs, and SS220 applied topically to human volunteers compared with deet against three species of blood-feeding flies.
An earlier in vitro screening of N,N-diethyl-3-methylbenzamide (Deet) and N,N-diethylphenylacetamide (DEPA) analogs showed that two DEPA analogs, N,N-diethyl(3-bromophenyl) acetamide and N,N-diethyl[(alpha,alpha,alpha-trifluoro-m-tolyl)]acetamide, and one Deet analog, N,N,diethyl[3-(trifluoromethyl)]benzamide, had biting-deterrent activities that were superior to Deet against Aedes aegypti (L.)...
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