| abstract |
FIELD: organic chemistry, medicine, pharmacy. n SUBSTANCE: invention relates to compounds of the formula (I): that are antagonists of CRF receptors and wherein Ar means optionally substituted phenyl or monocyclic 6-membered heteroaryl comprising one heteroatom chosen from nitrogen, oxygen or sulfur atoms; R 1 -R 4 have values given in the invention claim, or to their pharmaceutically acceptable salts. Also, invention relates to methods for synthesis of indicated compounds and to pharmaceutical compositions containing these compounds that are useful for administration to a patient suffering from diseases that are relived in therapy using antagonists of CRF receptors. n EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. n 26 cl, 10 tbl, 17 ex |