| abstract |
Compounds, or pharmaceutically acceptable derivatives thereof, of the following general formula (I): n = 0-4, X = O, NH, S, Z = H, C1-C4 (alky I, alkenyl, alkynyl), (II), (III), (IV), Y = OH, C1-C4 (alky!, branched or straight chain), (V), Y = CH3, (VI), A = Oalkyl (branched or straight chain), OH, Oaryl, halogen (F, Cl, Br), CF3, phenyl, B = halogen (F, Cl, Br), CF3, phenyl may be used at least to treat anemia or neutropenia. They may be used as stimulators of at least hematopoiesis or erythropoiesis. They may also be used in combination therapy. |