FIELD: chemistry.
SUBSTANCE: invention relates to a novel salt form of 5-[(2R,5S)-5-methyl-4-propylmorpholin-2-yl]piridine-2-amine (I): 
, and specifically to 5-[2R,5S)-5-methyl-4-propylmorpholin-2-yl]pyridine-2-amine di-(1S)-camphorsulphonate (di-S-camsylate), to a pharmaceutical composition having effect on dopamine D3 receptor, as well use of the given compound in preparing a medicinal agent for treating sexual dysfunction and neuropsychiatric disorders and a method of obtaining the said compound and an intermediate compound.
EFFECT: novel salt form of a dopamine agonist which has advantages, specifically is not hygroscopic, has a crystalline form and has high melting point is obtained and described.
11 cl, 9 ex, 2 tbl, 6 dwg
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