Patent ID: 6323201
Filing Date: 2001-11-27
Classification: A61P,C07D

Abstract:
A compound of the formula: ##STR59##wherein: R.sub.1 is a terminally substituted normal alkyl having from 1 to 7 carbon atoms, a terminally substituted alkenyl having from 2 to 7 carbon atoms, a terminally substituted ether having from 2 to 6 carbon atoms, a terminally substituted secondary amine having from 2 to 6 carbon atoms, or substituted aryl having less than 8 carbons, wherein said terminal group is SO.sub.2 R or COOR wherein R is aminoalkyl, wherein the alkyl group has from 1 to 4 carbon atoms and the amino is an N-morpholino group;R.sub.2 is alkyl, alkenyl, or aralkyl having less than 7 carbon atoms;R.sub.3 is H, alkyl, alkenyl, aryl or aralkyl having less than 7 carbon atoms, OH, carboxyalkyl, or an O-alkyl having from 1 to 5 carbon atoms;R.sub.4 is H, alkyl, alkenyl, or aryl or aralkyl having less than 7 carbon atoms, OH, carboxyalkyl, or an O-alkyl having from 1 to 5 carbon atoms;R.sub.5 is H, alkyl, alkenyl, aryl or aralkyl having less than 7 carbon atoms, OH or an O-alkyl having from 1 to 5 carbon atoms,or a salt thereof.