Refers to a compound of formula I, wherein R1 is alkyl of C1 - C6 alquenilo C2 - C6 alkyl R2 is C1 - C6, heteroalquilo C1 - C6 is C1 - C6 alkyl R3, R4 is alquinilo C2 - C6. It also relates to a Pharmaceutical composition, which is useful for treating a disorder mediated by Transient Receptor Potential TRPC5 channels.SE REFIERE A UN COMPUESTO DE FORMULA I, DONDE R1 ES ALQUILO C1-C6 ALQUENILO C2-C6 R2 ES ALQUILO C1-C6, HETEROALQUILO C1-C6 R3 ES ALQUILO C1-C6, R4 ES ALQUINILO C2-C6. SE REFIERE TAMBIEN A UNA COMPOSICION FARMACEUTICA, QUE ES UTIL PARA TRATAR UN TRASTORNO MEDIADO POR LOS CANALES DE POTENCIAL RECEPTOR TRANSITORIO TRPC5.