An organic carboxylate of 2-[(3S,4R)-1-{[2-chloro-6-(trifluoromethyl)phenyl]methyl}-3-{[1 -(cyclohex-1-ene-1-ylmethyl)piperidine-4-yl]carbamoyl}-4-methylp yrrolidine-3-yl]acetic acid, and crystals thereof.Una sal de un ácido carboxílico orgánico del ácido 2- [(3S,4R)-1-{ [2-cloro-6-(trifluorometil)fenil]metil}-3-{ [1- (ciclohex-1-en-1-ilmetil)piperidin-4-il]carbamoil}-4- metilpirrolidin-3-il]acético y un cristal de esta.
