摘要:
The invention relates to dithioacetal compounds having 5-lipoxygenase-inhibiting activity, of the formula: ##STR1## wherein R.sup.1 is lower alkyl, di-(lower)alkylamino, aryl, or heterocyclic group which may have one or more substitutents selected from halogen, lower alkyl, lower alkoxy and phenyl,R.sup.2 and R.sup.3 are each lower alkyl, aryl or ar-(lower)alkyl, or R.sup.2 and R.sup.3 are together to form 1,3-dithian ring,R.sup.4 is hydrogen or lower alkoxy, andn is 0 or an integer 1 to 4 and pharmaceutically acceptable salts thereof.
摘要:
The invention relates to dithioacetal compounds having 5-lipoxygenase-inhibiting activity, of the formula: ##STR1## wherein R.sup.1 is lower alkyl, di-(lower)alkylamino, aryl, or heterocyclic group which may have one or more substituents selected from halogen, lower alkyl, lower alkoxy and phenyl,R.sup.2 and R.sup.3 are each lower alkyl, aryl or ar-(lower)alkyl, or R.sup.2 and R.sup.3 are together to form 1,3-dithian ring,R.sup.4 is hydrogen or lower alkoxy, andn is O or an integer 1 to 4 and pharmaceutically acceptable salts thereof.
摘要:
The invention relates to an anti-inflammatory or antiallergic composition containing a compound of the formula ##STR1## wherein A is ##STR2## R.sup.1 is aryl which may have cyano or carbamoyl, or heterocyclic group which may have lower alkyl,R.sup.2 is hydrogen or lower alkyl,R.sup.3 is lower alkyl,X is hydrogen, halogen, hydroxy or lower alkyl,m is an integer 1 or 2, andn is an integer 1 to 4, or pharmaceutically acceptable salts thereof.
摘要:
The invention relates to a method of treating asthma comprising administering a compound of the formula: ##STR1## wherein A is ##STR2## R.sup.1 is quinolyl, R.sup.2 is hydrogen or lower alkyl,R.sup.3 is lower alkyl,X is hydrogen, halogen, hydroxy or lower alkyl,m is integer 1 or 2, andn is an integer 1 or 4, or pharmaceutically acceptable salts thereof.
摘要:
The invention relates to an anti-inflammatory or antiallergic composition containing a compound of the formula ##STR1## wherein A is ##STR2## R.sup.1 is aryl which may have cyano or carbamoyl, or heterocyclic group which may have lower alkyl,R.sup.2 is hydrogen or lower alkyl,R.sup.3 is lower alkyl,X is hydrogen, halogen, hydroxy or lower alkyl,m is an integer 1 or 2, andn is an integer 1 to 4, or pharmaceutically acceptable salts thereof.
摘要:
The invention relates to a method of treating arteriosclerosis or pancreatitis comprising administering a compound of the formula: ##STR1## wherein A is ##STR2## R.sup.1 is quinolyl, R.sup.2 is hydrogen or lower alkyl,R.sup.3 is lower alkyl,X is hydrogen, halogen, hydroxy or lower alkyl,m is an integer 1 or 2, andn is an integer 1 to 4, or pharmaceutically acceptable salts thereof.
摘要:
A compound of the formula: ##STR1## wherein R.sup.1 --A-- is a group of the formula: ##STR2## in which R.sup.1 is aryl or a heterocyclic group, each of which may be substituted with substituent(s) selected from the group consisting of lower alkyl, lower alkoxy, lower alkylthio, halo(lower)alkyl, acyl, acylamino and halogen, or lower alkyl which may be substituted with a heterocyclic group optionally substituted with acyl, andX is O or S, andR.sup.2 is hydrogen or lower alkyl, provided that when R.sup.1 is lower alkyl, thenR.sup.1 --A-- is a group of the formula: ##STR3## in which R.sup.1 and X are each as defined above, and pharmaceutically acceptable salts thereof, processes for the preparation thereof and pharmaceutical composition comprising the same.
摘要:
This invention relates to new aminopiperazine derivatives having the potentiation of the cholinergic activity and represented by the general formula [I]: ##STR1## wherein R.sup.1 is lower alkyl, aryl, ar(lower)alkoxy or a heterocyclic group, each of which may be substituted with halogen,R.sup.2 is hydrogen or lower alkyl,R.sup.3 is cyclo(lower)alkyl, aryl or ar(lower)-alkyl, each of which may be substituted with halogen,A is ##STR2## or lower alkylene, and Y is ##STR3## and pharmaceutically acceptable salts thereof, to processes for the preparation thereof and to a pharmaceutical composition comprising the same.
摘要:
A compound of the formula: ##STR1## wherein R.sup.1 -A- is a group of the formula: ##STR2## in which R.sup.1 is aryl or a heterocyclic group, each of which may be substituted with substituent(s) selected from the group consisting of lower alkyl, lower alkoxy, lower alkylthio, halo(lower)alkyl, acyl, acylamino and halogen, or lower alkyl which may be substituted with a heterocyclic group optionally substituted with acyl, andX is O or S, andR.sup.2 is hydrogen or lower alkyl, provided that when R.sup.1 is lower alkyl, thenR.sup.1 -A- is a group of the formula: ##STR3## in which R.sup.1 and X are each as defined above, processes for the preparation thereof and pharmaceutical composition comprising the same.
摘要:
The invention relates to a cyclohexane derivative, useful as an angiogenesis inhibitor, of the formula: ##STR1## wherein R.sup.1 is halomethyl; or arylthiomethyl which may have amino, lower alkoxy or acylamino,R.sup.2 is lower alkoxy,R.sup.3 is ##STR2## or ##STR3## and R.sup.4 is hydrogen, lower alkylcarbamoyl, lower alkylcarbamoyloxy(lower)alkylcarbamoyl, heterocyclic carbonyl or heterocyclic carbamoyl, or salt thereof.