摘要:
The N-benzylindole- and benzopyrazole derivatives of the general formula 1 ##STR1## possess anti-asthmatic, anti-allergic, anti-inflammatory and immunomodulating effect and are suitable for the preparation of medicaments.
摘要:
The invention relates to novel N-substituted indole-3-glyoxylamides, to processes for their preparation and to their pharmaceutical use. The compounds have antiasthmatic, antiallergic and immuno-suppressant/immunomodulating actions.
摘要:
The invention relates to novel N-substituted indole-3-glyoxylamides, to processes for their preparation and to their pharmaceutical use. The compounds have antiasthmatic, antiallergic and immunosuppressant/immunomodulating actions.
摘要:
The invention relates to novel N-substituted indole-3-glyoxylamides, to processes for their preparation and to their pharmaceutical use. The compounds have antiasthmatic, antiallergic and immuno-suppressant/immunomodulating actions.
摘要:
Phthalazinone derivatives and their optical isomers are used as medications to combat heart rhythm disturbances, to combat pain and to break through multi-drug resistance.
摘要:
Pharmacologically active compounds of the General Formula ##STR1## where X is oxygen or sulphur and the radical R represents a quinuclidyl radical, an C.sub.1 -C.sub.6 -alkyl radical, a phenyl radical, a pyridyl radical, a phenyl or pyridyl radical substituted by the radicals R.sub.1, R.sub.2, and/or R.sub.3, a C.sub.1 -C.sub.6 -alkyl radical substituted by pyridyl or alkylpyridyl or a C.sub.1 -C.sub.6 -alkyl radical substituted by phenyl, where each phenyl radical may also be substituted by the radicals R.sub.1, R.sub.2 and/or R.sub.3 and the radicals R.sub.1, R.sub.2 and R.sub.3 are the same or different and represent hydrogen, halogen, trihalogenmethyl, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, carboxy, Carb-C.sub.1 -C.sub.6 -alkoxy, amino, C.sub.1 -C.sub.6 -alkylamino, C.sub.1 -C.sub.6 -dialkylamino, C.sub.1 -C.sub.6 -trialkylamino, C.sub.2 -C.sub.6 -alkanoylamino, or C.sub.2 -C.sub.6 -alkanoylamino which contains one more amino group in the alkyl portion, and their physiologically acceptable acid addition salts. The compounds provide analgesic, anti-inflammatory, anti-convulsive and anti-pyretic effects.
摘要:
6-amino carboxylic acid derivatives having antiasthmatic and antiallergic properties which can be used for the preparation of medicaments. The compounds have the formula: ##STR1## wherein R.sub.1 and R.sub.2 represent hydrogen, a straight-chain or branched alkyl radical with 1-6 carbon atoms, benzyl or phenylethyl, R.sub.3 represents hydrogen, a straight-chain or branched alkyl radical with 1-6 carbon atoms or benzyl, X represents hydrogen, halogen, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -alkoxy, Y.sub.1 and Y.sub.2 represent hydrogen, halogen, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -alkoxy, where m, n and o can assume the values from 0-4.
摘要:
Novel compounds of the formula ##STR1## where the phenyl ring can also contain a nitrogen atom instead of a CH group, R.sub.1 is C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, hydroxy, C.sub.1 -C.sub.6 -alkoxy, C.sub.3 -C.sub.6 -alkenyloxy, C.sub.3 -C.sub.6 -alkynyloxy, C.sub.2 -C.sub.6 -alkanoyloxy, benzoyloxy, morpholinocarbonyloxy, C.sub.1 -C.sub.6 -alkyloxycarbonyloxy, C.sub.1 -C.sub.6 -alkylaminocarbonyloxy, C.sub.1 -C.sub.6 -dialkylaminocarbonyloxy or the group -Alk-A, where Alk represents C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -hydroxyalkyl or C.sub.3 -C.sub.6 -cycloalkyl and the symbol A represents hydrogen or other substituents.R.sub.2, R.sub.3 and R.sub.4 represent various substituents, where R.sub.1 may also be hydrogen, when R.sub.2 is the group ##STR2## and R.sub.5 represents phenyl, C.sub.1 -C.sub.4 -alkoxyphenyl or diphenylmethyl and R.sub.3 and R.sub.4 are hydrogen and their salts. The compounds provide anti-allergic, anti-asthmatic, anxiolytic and hypotensive effects.
摘要:
Pharmacologically active 1,2,4-triaminobenzene derivatives of the General Formula I: ##STR1## where the symbols R1' R2' R3' R4' R5' Ar and Alk have the following meanings:where the symbols R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, Ar and Alk have the following meanings:R.sub.1 : hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkanoyl or the radical Ar;R.sub.2 : hydrogen or C.sub.1 -C.sub.6 -alkyl;R.sub.3 : C.sub.1 -C.sub.6 -alkoxy, NH.sub.2, C.sub.1 -C.sub.6 -alkylamino, C.sub.1 -C.sub.6 -dialkylamino, amino substituted by the radical Ar, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, the radical Ar or the radical ArO--;R.sub.4 : hydrogen, C.sub.1 -C.sub.6 -alkyl or the radical Ar;R.sub.5 : hydrogen or C.sub.1 -C.sub.6 -alkyl or the radical Ar;Alk: a straight or branched alkylene group containing 1-9 carbon atoms, which can also be substituted by the radical Ar.
摘要:
The invention relates to novel pyrido�3,2-e!pyrazinones, processes for their preparation and their pharmaceutical use. The compounds have anti-asthmatic and anti-allergic effects.