This refers to polymorphs and hydrates of (S) - 1 - [2 - (phenyl carbamoyl - pyrimidine - il - 2 - amino - Acid amide ethyl] - 2 - (methylamino - pyrimidin-4-yl) - 1H indole - 5 - carboxylic and procedures for their Preparation their use in Pharmaceutical compositions, in particular.Claim 1: a Crystalline form of (S) - 1 - [2 - (phenyl carbamoyl - pyrimidine - il - 2 - amino - Acid amide ethyl] - 2 - (methylamino - pyrimidin-4-yl) - 1H indole - 5 - carboxylic acid, which is selected from the series consisting of 1 2 polymorphic, polymorphic, polymorphic 3Chloral hydrate 1 and 2 (S) - 1 - [2 - (phenyl carbamoyl - pyrimidine - il - 2 - amino - Acid amide ethyl] - 2 - (methylamino - pyrimidin-4-yl) - 1H indole - 5 - carboxylic acid and their mixtures.La presente se refiere a polimorfos e hidratos de [(S)-1-carbamoil-2-(fenil-pirimidin-2-il-amino)-etil]-amida de ácido 2-(2-metilamino-pirimidin-4-il)-1H-indol-5-carboxílico procedimientos para su preparación y su uso, en particular en composiciones farmacéuticas. Reivindicación 1: Una forma cristalina de [(S)-1-carbamoil-2-(fenil-pirimidin-2-il-amino)-etil]-amida de ácido 2-(2-metilamino-pirimidin-4-il)-1H-indol-5-carboxílico, que se selecciona de la serie que consiste en polimorfo 1, polimorfo 2, polimorfo 3, hidrato 1 e hidrato 2 de [(S)-1-carbamoil-2-(fenil-pirimidin-2-il-amino)-etil]-amida de ácido 2-(2-metilamino-pirimidin-4-il)-1H-indol-5-carboxílico y cualquiera de sus mezclas.