Abstract:
The invention relates to coagulation of the blood. Disclosed are novel compounds of formula (I), a method for the production of these compounds, pharmaceutical compositions containing them, and methods of using them for the prevention and/or treatment of various diseases.
Abstract:
The present invention relates to a process for preparing a compound of formula (V) where R is H or F, by reacting a compound of formula (IV) where R is H or F, with hydrogen sulphide or salts thereof, optionally in the presence of a reaction auxiliary and optionally in the presence of a diluent.
Abstract:
The invention relates to the field of blood coagulation, more particularly, to novel compounds of general formula (I), to a method for producing said compounds and to their use as active ingredients in medicaments for the prevention and/or the treatment of diseases.
Abstract:
The present invention relates to a process for preparing compounds of the formula (I) where R is H or F, by (a) reacting a compound of the formula (II) where X is halogen, mesylate or tosylate with a thiocyanate, (b) reacting the resultant product with H2S or one of its salts to give a dithiocarbamate, and (c) reacting the dithiocarbamate with acetaldehyde, chloroacetaldehyde or an acetal thereof, and further relates to intermediates used in this process.
Abstract:
This invention relates to compounds of formula (I) wherein R1 represents optionally substituted phenyl, R2 represents optionally substituted and the remaining “R” groups are as defined in the specification and claims, as well as a method for making such materials, pharmaceutical compositions containing such materials, and methods of using such materials in medical treatment.
Abstract:
This invention relates to methods for treating thromboembolic disorders and ischemias, sexual dysfunction, inflammation, disorders of the central nervous system, and cardiovascular disorders other than hypertension by administering a compound of the formula wherein R1 is H or a di-C1-6-alkylaminocarbonyl radical, and R2 is a radical of the formula —O—C(X)—NR3R4 wherein X is O or S. The compound may also be administered in combination with at least one organic nitrate or NO donor, or in combination with at least one compound which inhibits the breakdown of cyclic guanosine monophosphate (cGMP).
Abstract:
The present invention relates to a process for preparing compounds of the formula (I) where R is H or F, by (a) reacting a compound of the formula (II) where X is halogen, mesylate or tosylate with a thiocyanate, (b) reacting the resultant product with H2S or one of its salts to give a dithiocarbamate, and (c) reacting the dithiocarbamate with acetaldehyde, chloroacetaldehyde or an acetal thereof, and further relates to intermediates used in this process.
Abstract:
The invention relates to the field of blood coagulation, more particularly, to novel compounds of general formula (I), to a method for producing said compounds and to their use as active ingredients in medicaments for the prevention and/or the treatment of diseases.
Abstract:
The invention relates to a process for the preparation of optically active ortho-substituted 4-aryl- or heteroaryl-1,4-dihydropyridines by oxidation and subsequent reduction from their opposite enantiomers.
Abstract:
The invention relates to novel, condensed 4-quinolyl-dhydropyridines of the general formula (I) ##STR1## in which A, R.sub.1, R.sub.2 and R.sub.3 have the meaning given in the description, to processes for their preparation and to their use in medicaments, in particular in agents for treating angiocardiopathies.