Zinc salt of (+) - 7- [4- (4-fluorophenyl) -6-isopropyl-2- (N-methyl-N-methylsulfonyl-amino) pyrimidin-5-yl] - (3R, 5S) - dihydroxy- (E) -6-heptenocarboxylic (2: 1) of the formula (I) ** Formula ** and hydrates thereof.Sal de cinc del ácido (+)-7-[4-(4-fluorofenil)-6-isopropil-2-(N-metil-N-metilsulfonil-amino)pirimidin-5-il]-(3R,5S)-dihidroxi-(E)-6-heptenocarboxílico (2:1) de la fórmula (I) **Fórmula** e hidratos de la misma.