RESUMO
Synthesis, pharmacology, and pharmacokinetic profiles of (1R, 2S)-4-(2-cyano-cyclohexyl-oxy)-2-trifluoromethyl-benzonitrile are reported. This compound demonstrated remarkable potency for stimulating hair growth in a male C3H mouse model as well as reducing sebum production in the male Syrian hamster ear model.
Assuntos
Antagonistas de Androgênios/farmacologia , Cabelo/crescimento & desenvolvimento , Hidrocarbonetos Fluorados/farmacologia , Nitrilas/farmacologia , Sebo , Animais , Cricetinae , Hidrocarbonetos Fluorados/farmacocinética , Masculino , Mesocricetus , Camundongos , Modelos Moleculares , Nitrilas/farmacocinéticaRESUMO
A series of amino-pyridines were synthesized and evaluated for androgen antagonist activities. Among these compounds, (R)-(+)-6-[methyl-(1-phenyl-ethyl)-amino]-4-trifluoromethyl-nicotinonitrile was the most active example of this class. This compound displayed potent androgen receptor antagonist activity as well as favorable pharmacokinetic characteristics for a potential topical agent. It also demonstrated remarkable potency for stimulating hair growth in a male C3H mouse model as well as reducing sebum production in the male Syrian hamster ear model.