DERIVATIVES OF OXAZOLE Russian patent published in 1995 - IPC

FIELD: medicine. SUBSTANCE: derivative of oxazole having formula I where R₁ phenyl or thienyl; R₂-hydrogen or lower alkyl or together with -C(O)-O fragment it forms tetrazole-1; X - bivalent bonding radical which is chosen of CH+CH, CH₂CH₂, CH₂O; Y-bivalent bonding radical being added into 3- or 4-position of phenyl ring and is chosen of OCH₂, CH₂-CH₂, CH-CH. EFFECT: improves quality of desired product. 2 tbl