摘要:
The present invention provides the compounds of formula (I) their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
摘要:
Compounds of formula I ##STR1## in which Q denotes hydrogen, a hydroxy group or a C.sub.1 to C.sub.8 alkoxy group which can be substituted if desired, by carboxyl or C.sub.1 to C.sub.6 alkoxycarbonyl and either Y and Z together form a group ##STR2## and X represents hydrogen, C.sub.1 to C.sub.6 alkyl or C.sub.2 to C.sub.6 alkenyl or Y and X together form a group ##STR3## or an alkylene residue of 2-4 carbon atoms and Z represents hydrogen, C.sub.1 to C.sub.6 alkyl or C.sub.1 to C.sub.6 alkanoyl, where R denotes hydrogen or a C.sub.1 to C.sub.6 alkyl residue as well as physiologically tolerated salts thereof, processes for their production and pharmaceutical agents containing these compounds for the treatment of inflammatory diseases and allergic diseases.
摘要:
Pyrrolobenzimidazoles of the formula: ##STR1## are useful for treatment of heart and circulatory diseases. R.sub.1 is substituted phenyl; or optionally substituted naphthyl or a five- or six-membered heterocyclic group which can be condensed with a phenyl ring to form a bicyclic radical. R.sub.2 is hydrogen, alkyl, alkenyl or cycloalkenyl; R.sub.3 is alkyl, alkenyl or hydroxyalkyl or with R.sub.2 together forms cycloakylene; or R.sub.2 and R.sub.3 together form alkylidene or cycloalkylidene. R.sub.4 is hydrogen or lower alkanoyl. X is a valency bond, alkylene, vinylene, imino or carbonylamino. T stands for two hydrogen atoms. When X is a valency bond, R.sub.1 can also be hydrogen, hydrocarbyl which may also contain oxygen, amino, sulfur, carbonyl and sulfonyl groups. When X is imino or carbonylamino or when R.sub.1 is a bicyclic radical, T can also be oxygen. The compounds also include the tautomers and physiologically acceptable salts with inorganic and organic acids.
摘要:
The present invention provides new aminopropanol derivatives of the general formula: ##STR1## wherein A is a direct bond, a straight-chained or branched alkylene chain containing up to 3 carbon atoms or a --CO--CH.sub.2 -- group; X is a direct bond or a carbonyl group; B is a straight-chained or branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, in which one or two --CH.sub.2 -- groups can also be replaced by a saturated or unsaturated alkylene ring containing 3 to 7 carbon atoms and/or by an oxygen or sulphur atom or an --S(.dbd.O)-- or --S(.dbd.O).sub.2 -- group, n is 1, 2 or 3; R.sub.1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl radical containing up to 6 carbon atoms or a --B--(ONO.sub.2).sub.n group, in which B and n have the same meanings as above, or when A is a --CO--CH.sub.2 -- group and X is a direct bond, R.sub.1 together with the nitrogen atom and a carbon atom of chain B can represent a heteroaliphatic ring containing 2 to 7 carbon atoms; R.sub.2 is a hydrogen or halogen atom or a cyano, hydroxyl, amino, nitro, carboxyl, carbamoyl, ureido or sulphamoyl group or an alkyl, alkoxy, alkylamino, alkylthio, hydroxyalkyl, aminoalkyl, alkoxycarbonyl, alkylcarbonyl, alkylaminocarbonyl, alkylcarbonylamino, alkoxycarbonylamino or alkylaminocarbonylamino radical; and R.sub.3 is an alkyl or nitroxyalkyl radical containing 3 to 8 carbon atoms; and the physiologically acceptable salts thereof.The present invention also provides processes for the preparation of these aminopropanol derivatives and pharmaceutical compositions containing them, as well as intermediates for the preparation of the new aminopropanol derivatives.
摘要:
The present invention provides bicyclic phenol ethers of the general formula: ##STR1## wherein R.sub.1 is a hydrogen atom or a lower alkyl radical,R.sub.2 is a hydrogen atom or an acyl radical,X is an oxygen or sulphur atom or an --NH-- group;Y is a --CO--CHR.sub.3 -- group or a ##STR2## group; R.sub.3 is a hydrogen atom, a lower alkyl radical which can be optionally substituted by an aryl radical, or a cycloalkyl radical containing 3 to 7 carbon atoms; andR.sub.4 and R.sub.5, which can be the same or different, are hydrogen atoms, lower alkyl radicals, lower alkyl radicals, alkenyl radicals containing 2 to 16 carbon atoms, which can be optionally substituted by an aryl radical, or an aryl radical; orR.sub.4 and R.sub.5, together with the carbon atom to which they are attached, form a cycloalkyl ring containing 3 to 7 carbon atoms; and thesalts thereof with pharmacologically acceptable acids.The present invention also provides processes for the preparation of these compounds, as well as pharmaceutical compositions containing them.
摘要:
The present invention provides the compounds of formula I their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
摘要:
The present invention relates to the compounds of formula I their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, compositions containing such compounds and their manufacture, as well as the use of such compounds in the control or prevention of illnesses such as cancer.
摘要:
There are presented compounds of formula (I) their pharmaceutically acceptable salts, enantiomeric forms thereof, diastereoisomers and racemates, the preparation of the above-mentioned compounds, medicaments containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
摘要:
Objects of the present invention are the compounds of formula (I) their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
摘要:
The present invention relates to the compounds of formula I their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.