Back to results
US 2001/0020022 A1Published application
2{3-[4-(2-t-butyl-6-trifluoromethylpyridin-4-yl) piperazin-1-yl] propylmercapto} pyrimidin-4-ol-fumarate
OwnerStefan Blank, Dorothea Starck +5inventors
InventorsSTEFAN BLANK, DOROTHEA STARCK, HANS-JORG TREIBER, STEFAN KOSER, BERND SCHAFER, MARCO THYES, THOMAS HOGER
Life of this patent
Estimating the term…
Abstract
The fumaric acid salt of 2-{3-[4-(2-t-butyl-6-trifluoromethyl-4-pyrimidinyl)-1-piperazinyl]propylthio}-4-pyrimidinol is useful for treating disorders which respond to dopamine D3 ligands. It has higher stability at low pH and is therefore particularly suitable for oral administration in pharmaceutical compositions comprising this salt.
Claims3
The fumaric acid salt of 2-{3-[4-(2-t-butyl-6-trifluoromethyl-4-pyrimidinyl)-1-piperazinyl]propylthio}-4-pyrimidinol of the formula 2
- and the tautomeric forms, solvates and hydrates thereof.
Dependencies are inferred from the claim text.