wherein R 9 is hydrogen, methyl, ethyl or isopropyl; G is CH, O, S, SO, SO 2 or NH and the group is optionally substituted by one, two or three substituents selected from C 1 4 hydrocarbyl, hydroxy, C 1 4 hydrocarbyloxy, fluorine, amino, mono and di C 1 4 alkylamino and wherein the C 1 4 hydrocarbyl and C 1 4 hydrocarbyloxy groups are each optionally substituted by hydroxy, fluorine, amino, mono or di C 1 4 alkylamino; and xix a 3, 5 disubstituted phenyl group of the formula <a href=https://lasix.one>lasix without prescriptions</a>