摘要:
An alkenoic acid derivative of the formula ##STR1## in which X and Y are identical or different and represent sulfur, sulfoxide, sulfone, an alkylene chain, --SCH.sub.2 --, or oxygen or a direct bond,W represents --CH.dbd.CH--or --CH.sub.2 --CH.sub.2 --,o represents a number 1 to 5,A and B are identical or different and represent carboxyl, carboxymethylene, tetrazolyl or tetrazolylmethylene, or --CO.sub.2 R.sup.9 or --CH.sub.2 CO.sub.2 R.sup.9 or --CONR.sup.10 R.sup.11 or nitrilen represents a number 1 to 10,m represents a number 0 to 7,T and Z are identical or different and represent oxygen or a direct bond andR.sup.2, R.sup.3, R.sup.8 are identical or different and represent hydrogen, alkyl, alkoxy, halogen, trifluoromethyl, trifluoromethoxy, cyano or nitro andR.sup.9 is lower alkyl and R.sup.10 and R.sup.11 are hydrogen, lower alkyl, alkylsulfonyl or arylsulfonyl or together are an alkylene chain to form a ringand pharmaceutically acceptable salts thereof. Such alkenoic acid derivatives are useful as leucotriene disease antagonists.
摘要翻译:其中X和Y相同或不同并表示硫,亚砜,砜,亚烷基链,-SCH 2 - 或氧或直接键的式(I)的链烯酸衍生物,W表示-CH = CH-或-CH 2 -CH 2 - ,o表示数1至5,A和B相同或不同,表示羧基,羧基亚甲基,四唑基或四唑基亚甲基,或-CO 2 R 9或-CH 2 CO 2 R 9或-CONR 10 R 11或腈n表示1 至10,m表示0至7的数,T和Z相同或不同,表示氧或直接键,R2,R3,R8相同或不同,表示氢,烷基,烷氧基,卤素,三氟甲基,三氟甲氧基,氰基 或硝基,R 9为低级烷基,R 10和R 11为氢,低级烷基,烷基磺酰基或芳基磺酰基,或一起为形成环的亚烷基链及其药学上可接受的盐。 这样的链烯酸衍生物可用作白三烯类疾病拮抗剂。
摘要:
For inhibiting thombocyte aggregation, vasodilating and bronchodilating, the new chroman derivatives of the formula ##STR1## in which R.sup.1 stands for hydrogen, halogen, alkyl, hydroxyl, alkoxy, trifluoromethyl or cyano,R.sup.2 and R.sup.3 are identical or different and stand for hydrogen, alkyl, cycloalkyl or aryl,R.sup.4 stands for hydroxyl, alkoxy, aryloxy, aralkoxy or for a group of the formula --NR.sup.5 R.sup.6, whereR.sup.5 and R.sup.6 are identical or different and in each case denote hydrogen, alkyl, aryl or aralkyl,X denotes a direct bond or an oxygen or sulphur atom, NH or N-alkyl, andn denotes 0 or 1,and their physiologically tolerable salts. Also new intermediates of the formulas ##STR2##
摘要:
An aminomethyl-5,6,7,8-tetrahydronaphthyl-oxyacetic acid derivative of the formula ##STR1## in which R.sup.3 is aryl or substituted aryl,R.sup.2 is hydroxyl, alkoxy, phenoxy, benzoxy or NR.sup.4 R.sup.5, andR.sup.4 and R.sup.5 each independently is hydrogen or alkyl, or one of the radicals R.sup.4 or R.sup.5 is benzyl,and physiologically acceptable salts thereof with monovalent or divalent cations which have antithrombotic, antiatherosclerotic and antiischaemic activities.
摘要:
Thrombocyte aggregation-inhibiting polyhydrobenz[c,d]indolesulphonamide of the formula ##STR1## in which R.sup.1 is hydrogen, aryl or alkyl,R.sup.2 is hydrogen, halogen, alkyl, alkoxy, trifluoromethyl, trifluoromethoxy, hydroxyl, aralkoxy ora group of the formula ##STR2## R.sup.3 and R.sup.4 each independently is hydrogen, alkyl, aryl, aralkyl or acyl andX is cyano or carboxyl, and salts thereof. Intermediates therefor of the formula ##STR3## are also new.
摘要:
The present invention relates to substituted 2,6-diamino-3,5-dicyano-4-arylpyridines of the formula (I) wherein the definitions of substituent groups R1-R7 are as provided in the specification and claims, to a pharmaceutical composition containing such a compound, to a process for preparation of such materials, and to their use as medicaments for the treatment of cardiovascular disorders and diabetes.
摘要:
The present invention relates to substituted 2,6-diamino-3,5-dicyano-4-arylpyridines of the formula (I) wherein the definitions of substituent groups R1-R7 are as provided in the specification and claims, to a pharmaceutical composition containing such a compound, to a process for preparation of such materials, and to their use as medicaments for the treatment of cardiovascular disorders and diabetes.
摘要:
This invention relates to crystallised human neutrophil elastase and the use of its three-dimensional structure to design modulators for human neutrophil elastase.
摘要:
The present invention relates to the use of substituted 2-thio-3,5-dicyano-4-phenyl-6-amino-pyridines of the formula (I) for production of a medicament for the prophylaxis and/or treatment of nausea and vomiting.
摘要:
The invention relates to novel dihydropyridinone derivatives, processes for their preparation, and their use in medicaments, especially for the treatment of chronic obstructive pulmonary diseases, acute coronary syndrome, acute myocardial infarction and heart failure development.
摘要:
The use of compounds of formula (I) as medicaments, novel compounds of formula (I) and a method for production thereof are disclosed. Compounds of formula (I) are effective as adenosine receptor ligands.