Patent ID: 6121287
Filing Date: 2000-09-19
Classification: A61K,A61P,C07D

Abstract:
A compound of general formula (I) ##STR6## wherein R is selected from the croup consisting of ME, Et, n-Pr, iso-Pr, n-Bu, sec.-Du and allyl;R' is selected from the group consisting of hydrogen, Me, MeO, fluoro, chloro, bromo, CF.sub.3, and OCH.sub.x F.sub.y ;R"" is selected from hydrogen or fluoro, with the proviso that R"" is fluoro when R' is fluoro and further provided that when R' and R' are both hydrogen R is not Me;R.sub.4 is selected from the group consisting of hydrogen and pharmaceutically acceptable inorganic and organic cations;R.sub.5 is selected from the group consisting of MeS, EtS, n-PrS, iso-PrS, MeSO, and EtSO,whereinx=0-2,y=1-3 with the proviso thatx+y=3; andMe is methyl, Et is ethyl, Pr is propyl and Bu is butyl;or a tautomer, or an optical isomer or racemate thereof.