| abstract |
Compounds of formulas I or II, where R and R are independently hydrogen or alkyl with 1 to 6 carbon atoms, X is N or CH, and R is phenyl, naphthyl, heteroaryl, substituted phenyl, substituted naphthyl or substituted heteroaryl, where each substituent is independently selected from the list: halogen, alkoxy group with the number of carbon atoms from 1 to 6, alkyl with the number of carbon atoms from 1 to 6, -CN, -CF or sulfonamido group, and their pharmaceutically acceptable salts, esters, amides and prodrugs are antagonists of dopamine receptors D. The international application b It has been published with the international search report. |