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:
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:
Cycloalkano[1,2-b]indole-sulphonamides of the formula ##STR1## where appropriate in an isomeric form, and their salts are disclosed. These compounds are useful to inhibit platelet aggregation and to antoganize thromboxane A.sub.2.
摘要:
Cycloalkano[1,2-b]indole-sulphonamides of the formula ##STR1## where appropriate in an isomeric form, and their salts are disclosed. These compounds are useful to inhibit platelet aggregation and to antagonize thromboxane A.sub.2.
摘要:
The invention relates to N-indolylethyl-sulphonic acid amides of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are defined in the specification and X is carboxyl, alkoxycarbonyl, cyano or carboxamido. These active compounds are useful in medicaments in combating thromboses, thromboembolisms, allergies or asthmatic disorders.
摘要:
Cycloalkano[1,2-b]indole-sulphonamides of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen, trifluoromethyl, carboxyl or alkoxycarbonyl, represents a group of the formula --S(O).sub.m R.sup.3, in which R.sup.3 denotes alkyl or aryl, and m denotes one of the numbers 0, 1 or 2, represents a group of the formula ##STR2## in which R.sup.4 and R.sup.5 are identical or different and represent hydrogen, alkyl, aryl, aralkyl or acetyl, represents a group of the formula --OR.sup.6, in which R.sup.6 denotes hydrogen, alkyl, aryl, aralkyl, alkyl-SO.sub.2 --, aryl--SO.sub.2 --, aralkyl--SO.sub.2 -- or trifluoromethyl, or represents alkyl, alkenyl or cycloalkyl, each of which is optionally substituted by carboxyl, alkoxycarbonyl, halogen, hydroxyl, alkoxy, alkylthio or cyano, R.sup.2 represents aryl which is optionally substituted up to 5 times by halogen, cyano, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, alkyl, carboxyalkyl, alkoxycarbonylalkyl, alkoxy, alkylthio, hydroxyl, carboxyl, alkoxycarbonyl, phenyl, phenoxy, benzyloxy, benzylthio or a group of the formula ##STR3## in which R.sup.4 and R.sup.5 have the abovementioned meaning, x represents the number 1, 2 or 3, and y represents the number 0 or 1, where appropriate in an isomeric form, and their salts are disclosed. These compounds are useful to inhibit platelet aggregation and to antagonize thromboxane A.sub.2.
摘要:
An N-sulphonamidoethyl-indole of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl, alkoxy, alkylthio, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, difluoromethoxy, aryl, arylthio, aralkyl, aralkoxy, aralkylthio, acyl or a group of the formula ##STR2## in which R.sup.5 and R.sup.6 are identical or different and denote hydrogen, alkyl, aryl, aralkyl or acyl, andR.sup.3 represents hydrogen, alkyl, aryl, pyridyl, thienyl or furyl, andR.sup.4 represents hydrogen, alkyl, alkoxy, alkylthio, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, aryl, aryloxy, arylthio, aralkyl, aralkoxy, aralkylthio, acl or a group of the formula ##STR3## in which R.sup.7 and R.sup.8 are identical or different and denote hydrogen, alkyl, aryl, aralkyl or acyl,R.sup.5 represents hydrogen, ##STR4## or a pharmacologically acceptable salt of ##STR5## and R.sup.2 represents hydrogen, alkyl or aryl.The compounds were R.sup.5 is ##STR6## or a salt thereof inhibit the aggregation of thrombocytes.
摘要:
Cycloalkanol[1,2-b]indole-sulphonamides of the formula ##STR1## where appropriate in an isomeric form, and their salts are disclosed. These compounds are useful to inhibit platelet aggregation and to antagonize thromboxane A.sub.2.
摘要:
New N-dihydroindolylethyl-sulphonamides are prepared from the corresponding N-indolylethyl-sulphonamides by oxidation or hydrogenation and are useful as active compounds in medicaments. These compounds exhibit a platelet aggregation-inhibiting and thromboxan A.sub.2 -antagonistic action.The N-dihydroindolylethyl-sulphonamides have the formula ##STR1## in which R.sup.1 represents hydrogen, halogen, trifluoromethyl, carboxyl or alkoxycarbonyl, or represents a group of the formula --S(O).sub.m R.sup.5,whereinR.sup.5 denotes alkyl or aryl andm denotes one of the numbers 0, 1 or 2, orR.sup.1 represents a group of the formula ##STR2## or R.sup.1 represents a group of the formula --OR.sup.8, orR.sup.1 represents optionally substituted alkyl, alkenyl or cycloalkyl,R.sup.2 represents aryl, which is optionally substituted by up to 5 substituents,R.sup.3 represents hydrogenor alkyl andR.sup.4 represents hydrogen, orR.sup.3 and R.sup.4 together bond a carbonyl oxygen.
摘要:
Norbornane- and norbornene-carboxylic acid amides of the formula ##STR1## in which ##STR2## represents the part structure ##STR3## A represents a ##STR4## or --CH.sub.2 --CH.sub.2 -- group, R.sup.1 and R.sup.2 each independently is hydrogen or an alkyl radical with 1-6 carbon atoms,R.sup.3 is alkyl or alkenyl which has 1-8 carbon atoms and is optionally substituted by halogen or alkyl with 1 or 2 carbon atoms, cycloalkyl or cycloalkeny wtih 3 to 7 carbon atoms, an aromatic radical which has 6 or 10 carbon atoms and and is optionally substituted by halogen, by alkyl with 1 or 2 carbon atoms or by halogenoalkyl with 1 or 2 carbon atoms, or is a five-membered or six-membered heteroaromatic radical,R.sup.4 is hydrogen or a hydroxyl group,R.sup.5 and R.sup.6 each independently is hydrogen or alkyl with 1 to 4 carbon atoms, andn is a number from 2 to 6,and, if R.sup.1 is hydrogen, also physiologically acceptable salts thereof, perform as thromboxan antagonists.