摘要:
The present invention refers to new indanyl sulphonamide compounds with general formula (I), as well as to their preparation procedure, their application as medicine and the pharmaceuticals composition which they are made up of. The new compounds of formula (I) show affinity for 5-HT6 receptors and are, therefore, effective for treating diseases mediated by these receptors.
摘要:
New derivatives of cyanoaryl (or cyanoheteroaryl)-carbonyl-piperazinyl-pyrimidines (I), where R1 represents an OR3 radical, where R3 represents a radical derived from a saturated hydrocarbon, with a linear or branched chain of 1 to 4 carbon atoms, and R2 represents a phenyl radical substituted at least by one cyan radical (—C≡N), or a radical of a heteroaromatic ring of 5 or 6 members substituted at least by one cyan radical (—C≡N); and their physiologically acceptable salts, are useful for application in human and/or veterinary therapeutics as sedatives, anticonvulsants, hypnotics and general anaesthetics
摘要:
The present invention relates to new derivatives of sulphonamides, with the general formula (I), as well as to their physiologically acceptable salts, the processes for their preparation, their application as medicaments in human and/or veterinary therapy and the pharmaceutical compositions that contain them.
摘要:
The present invention relates to substituted Azetidine compounds of general formula (I), methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans and animals.
摘要:
The present invention relates to Benzoxazinone-derived compounds of general formula (I), methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans or animals.
摘要:
The present invention relates to new pyazoline derivatives of formula and to physiologically acceptable salts thereof, to the method for their preparation and to their application as medicaments.
摘要:
The present invention relates to a topical ophthalmic composition comprising at least one compound of general formula I ##STR1## in which n may have the values 0 or 1,m may have the values 2 or 3,and Het represents a heteroaromatic radical of formula ##STR2## in which X, Y, Z and W, which may be the same or different, represent a nitrogen atom or a carbon atom linked to a hydrogen atom, a halogen atom, a methyl radical, an ethyl carboxylate radical, a carboxylic radical or a sulphonic radical, and the pharmaceutically acceptable salts thereof, combined with an ophthalmically acceptable vehicle, in particular for the treatment of allergic conjunctivitis.
摘要:
The present invention relates to heterocyclic compounds, characterized in that they have the general formula I ##STR1## Wherein Ar, n and Z.sub.1 -Z.sub.6 are defined in the specification, are disclosed to have pharmaceutical activity on the central nervous system.
摘要:
A process for obtaining 4-hydroxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide, which may be used as a non-steroidal analgesic and anti-inflammatory drug. The process comprises reacting saccharin sodium with isopropyl chloroacetate in dimethylformamide, reacting the resultant isopropyl 3-oxo-1,2-benzoisothiazoline-2-acetate 1,1-dioxide with sodium isopropylate in isopropanol to produce an intermediate which, when methylated in an aqueous-alcoholic basic medium with dimethyl sulfate, gives an intermediate compound which when condensed with 2-aminopyridine in xylene, yields 4-hydroxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazone-3-carboxamide 1,1-dioxide.
摘要:
The present invention relates to new derivatives of sulphonamides, with the general formula (I), as well as to their physiologically acceptable salts, the processes for their preparation, their application as medicaments in human and/or veterinary therapy and the pharmaceutical compositions that contain them.