摘要:
Compounds useful in the treatment of asthma, the symptoms of allergy and in some instances in gout and hyperuricemia are described. The novel compounds are 1-substituted-1,2,4-triazoles being additionally substituted at the 3- and 5-positions with a pyridyl radical. Methods of preparing these tri-substituted triazoles are described.
摘要:
3-Diazine(or substituted diazine)-1,2,4-benzothiadiazine-1,1-dioxide products or 3,4-dihydro derivatives thereof are described. Products are prepared by conventional methods employing the appropriate sulfamoylaniline and diazine carboxylic acid halide or diazine carboxaldehyde. Products are xanthine oxidase inhibitors.
摘要:
Compounds useful in the treatment of asthma, the symptoms of allergy and in some instances in gout and hyperuricemia are described. The novel compounds are 1-substituted-1,2,4-triazoles being additionally substituted at the 3- and 5-positions with a pyridyl radical. Methods of preparing these tri-substituted triazoles are described.
摘要:
Method for decreasing the concentration of uric acid in the blood and urine of a mammal by the administration of a 3-haloalkyl-1,2,4-benzothiadiazine-1,1-dioxide product or 3,4-dihydro derivative thereof. The products employed in this method of treatment are prepared by conventional methods employing the appropriate orthanilamide and haloalkanoic acid halide or carboxaldehyde. The products effect the lowering of the uric acid level by virtue of their xanthine oxidase inhibiting properties.
摘要:
6-Phenyl-, phenylalkyl- and phenylethenyl-4-hydroxytetrahydropyran-2-ones in the 4(R)-trans stereoisomeric forms are potent inhibitors of cholesterol synthesis by virtue of their ability to inhibit the enzyme, 3-hydroxy-3-methylglutaryl-coenzyme A reductase.
摘要:
Compositions useful in the treatment of gout and hyperuricemia and containing a substituted 1,2,4-triazole as the active ingredient are provided, the triazoles being substituted at the 5 position with a pyridyl radical and at the 3 position with a phenyl or a pyridyl radical. Methods of preparing these substituted triazoles are described. Certain of the compounds are novel.
摘要:
Compounds useful in the treatment of asthma, the symptoms of allergy and in some instances in gout and hyperuricemia are described. The novel compounds are 1-substituted-1,2,4-triazoles being additionally substituted at the 3- and 5-positions with a pyridyl radical. Methods of preparing these tri-substituted triazoles are described.
摘要:
7-Mercapto(or alkyl- or aralkylthio)-1,2,4-benzothiadiazine-1,1-dioxide compounds are described. Products are prepared by reducing a 7-chlorosulfonyl substituent to the 7-mercapto and then, if desired, alkylating or aralkylating to provide 7-thio substituent. Alternatively, a 4-RS-orthanilamide can be cyclized by known procedures to provide a 3-unsubstituted or 3-substituted analog. Products are xanthine oxidase inhibitors.
摘要:
Compositions useful in the treatment of gout and hyperuricemia and containing a substituted 1,2,4-triazole as the active ingredient are provided, the triazoles being substituted at the 5 position with a pyridyl radical and at the 3 position with a phenyl or a pyridyl radical. Methods of preparing these substituted triazoles are described. Certain of the compounds are novel.
摘要:
6-Phenyl-, phenylalkyl- and phenylethenyl-4-hydroxytetrahydropyran-2-ones in the 4(R)-trans stereoisomeric forms are potent inhibitors of cholesterol synthesis by virtue of their ability to inhibit the enzyme, 3-hydroxy-3-methylglutaryl-coenzyme A reductase.