摘要:
The invention is concerned with the novel thiophene ring-substituted .alpha.-(alkylaminopropionyl)-thiophenes represented by the formula (I), ##STR1## or a pharmaceutically-acceptable salt thereof, a process for the preparation of them, and a pharmaceutical composition which contains these new compounds as active ingredient and can be used as antidepressant agents.
摘要:
The present invention relates to a process for producing novel 1-position amino-derivatives of 1-(3',4'-methylenedioxyphenyl)propane-2-ol having general formula I: ##STR1## where R.sub.1 and R.sub.2 are hydrogen, alkyl having 1 to 2 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, or benzyl, with the proviso that R.sub.1 and R.sub.2 are not at the same time hydrogen, cycloalkyl or benzyl and where, R.sub.1 and R.sub.2 taken together with the nitrogen atom to which they are attached form a ring having 5 to 7 bonds, which may contain another heteroatom selected from oxygen or nitrogen which can be substituted by benzyl or hydroxyl, as well as the non-toxic addition salts of such derivatives.
摘要:
2-amino-benzoic acid derivatives, method for making the same as well as its use for therapeutical purposes are proposed. The general formula of 2-amino-benzoic acid derivatives is ##STR1## wherein R represents chlorine or trifluoromethyl,R' is of general formula ##STR2## wherein n=0 or 1, m=4, 5, 6, 2-tetrahydropyranyl-methyl, benzyloxymethyl, benzoyloxymethyl of 1(3H)-isobenzofuranone-3-yl.The compounds show an outstanding analgesic and anti-inflammatory activity and a low toxicity.
摘要:
An 1-[2-(phenylmethyl)phenyl]piperazine of the formula (I), ##STR1## or a pharmaceutically acceptable acid addition salt thereof, wherein R.sub.1 is hydrogen, C.sub.1-4 alkyl or halogen, R.sub.2 is hydrogen, C.sub.1-4 alkyl, halogen or C.sub.1-4 alkoxy and R.sub.3 is hydrogen or methyl.such compounds are useful as antidepressive agents.
摘要:
The invention is concerned with the novel imidazolylethoxy indanes represented by formula (I), ##STR1## or a pharmacologically-acceptable salt thereof, a process for the preparation of them, and a pharmaceutical composition which contains these new compounds as active ingredient and can be used as antithrombotic and platelet antiaggregating agents.