摘要:
Novel azacyclic compounds selected from the group consisting of ##STR1## wherein R.sup.1 is H or C.sub.1-6 -alkylR.sup.3 is ##STR2## R" is H or C.sub.1-8 -alkyl or C.sub.1-6 -alkoxy or C.sub.1-4 -alkoxy-C.sub.1-4 -alkyl or aryl, andR.sup.4 is H, C.sub.1-8 -alkyl or Cl;and a salt thereof with a pharmaceutically-acceptable acid.The new compounds are useful in improving the cognitive functions of the forebrain and hippocampus of mammals, and are useful in the treatment of Alzheimer's disease.
摘要:
Azacyclic compounds selected from the group consisting of ##STR1## wherein R.sup.1 is H or C.sub.1-6 -alkylR.sup.3 is ##STR2## wherein R' is C.sub.3-8 -alkyl, cyclopropyl, C.sub.4-8 -cycloalkyl, benzyl which may be substituted, or C.sub.1-4 -alkoxy-C.sub.1-4 -alkyl, andR" is H or C.sub.1-8 -alkyl or C.sub.1-6 -alkoxy or C.sub.1-4 -alkoxy-C.sub.1-4 -alkyl or aryl, andR'" is H or C.sub.1-6 -alkyl or C.sub.4-8 -cycloalkyl; andR.sup.4 is H, C.sub.1-8 -alkyl or Cl; and ##STR3## provided that R.sup.3 is not ##STR4## wherein R' is C.sub.3-8 -alkyl, cyclopropyl or C.sub.1-3 -alkoxymethyl, and provided that R.sup.3 is not --CH.dbd.N--OR'", wherein R'" is H or C.sub.1-6 -alkyl, when the compounds of formula I is ##STR5## and a salt thereof with a pharmaceutically-acceptable acid. The new compounds are useful in improving the cognitive functions of the forebrain and hippocampus of mammals, and are useful in the treatment of Alzheimer's disease.
摘要:
The present invention relates to therapeutically active azatricyclic compounds of formula I ##STR1## a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in treating a disease in the central nervous system caused by malfunctioning of the muscarinic cholinergic system.
摘要:
The present invention relates to therapeutically active azabicyclic compounds of formula (1), wherein Z1 is oxygen or sulphur, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma. ##STR1##
摘要:
The present invention relates to therapeutically active piperidine compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.
摘要:
The present invention relates to therapeutically active azacyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.
摘要:
The present invention relates to therapeutically active azacyclic compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.
摘要:
The present invention relates to therapeutically active azacyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.
摘要:
The present invention relates to therapeutically active azacyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.
摘要:
The present invention relates to therapeutically active azabicyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.