NEW HETEROARYLOXYETHYL AMINES, METHOD OF PREPARING THEREOF, PHARMACEUTICAL COMPOSITION COMPRISING SAID AMINES HAVING AFFINITY WITH 5HT RECEPTORS AND INTERMEDIATE COMPOUNDS Russian patent published in 2001 - IPC

FIELD: medicine. SUBSTANCE: described are new heteroaryloxyethyl amines of general formula: wherein Ar is bicyclic heteroaryl containing one or two nitrogen atoms optionally substituted by hydroxy, halogen or lower alkyl, Y is C(O)NH- or NHC(O), R is lower alkyl, C₃-C₆ cycloalkyl optionally substituted by lower alkyl, or phenyl or salts of said compounds. Also described are method of preparing said compounds, pharmaceutical composition comprising said compounds having affinity to 5HT_1A receptors, and intermediate compounds of formula V: wherein Ar, Y and R are as defined in claim 1. Invention is useful in medicine as gastic acid secretion inhibitors or as antivoming agents. EFFECT: improved properties of the pharmaceutical composition. 15 cl, 2 ex, 2 tbl