摘要:
2-Hydroxy-3-phenoxy-propyl-substituted piperazines of the formula I ##STR1## in which R.sup.1 -R.sup.5, Y, m and n have the meaning indicated in the description, and the preparation thereof are described. The novel compounds are suitable for the therapy of oxygen deficiency diseases of the brain.
摘要:
Compounds of the formula ##STR1## where R.sup.1 to R.sup.7, m, n and p have the meanings stated in the description, and certain derivatives which are p-substituted in the left-hand phenyl ring, are useful for the treatment of disorders.
摘要:
Basically substituted phenylacetonitriles ##STR1## where R.sup.1 to R.sup.6 and n have the meanings stated in the description, and their preparation are described. The compounds are useful for the treatment of disorders.
摘要:
Bispidine derivatives of the formula I ##STR1## where R is hydrogen or amino, and their salts with physiologically tolerated acids. The compounds possess antiarrhythmic properties.
摘要:
Piperazine compounds of the formula ##STR1## and salts thereof with physiologically tolerable acids useful for the treatment of vascular and cardiac diseases, are disclosed, as are methods for making the compounds and pharmaceutical compositions containing the compounds.
摘要:
Cardioactive bispidones and bispidines of the formula ##SPC1##Wherein R is =C=O or --CH.sub.2 -- and R' and R" are alkyl mono- or di-substituted by phenyl, made by a Mannich reaction from formaldehyde, piperidones of the formula ##SPC2##And amines of the formula R"--NH.sub.2.
摘要:
Benzofuran derivatives of the formula I ##STR1## where R.sup.1 to R.sup.5 and X have the meanings stated in the description, and therapeutic agents containing these derivatives.
摘要:
Bispidine derivatives of the formula I ##STR1## where R is hydrogen or amino, and their salts with physiologically tolerated acids. The compounds have antiarrhythmic properties.
摘要:
4,5-methano-bufadienolide-rhamnosides of the formula I ##STR1## where R.sup.1 is hydrogen or alkyl or acyl of 1 to 4 carbon atoms, R.sup.2 and R.sup.3 are identical or different and each is hydrogen or alkyl or acyl of 1 to 4 carbon atoms, or both together are ##STR2## where R.sup.4 and R.sup.5 are identical or different and each is hydrogen or alkyl or alkoxy of 1 or 2 carbon atoms.The novel compounds may be used for counteracting cardiac insufficiency.
摘要:
p-Hydroxy phenone derivatives of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are identical or different and are methyl, chlorine, bromine and hydrogen, but R.sup.1, R.sup.2 and R.sup.3 are not all H,R.sup.4 and R.sup.5 are identical or different and are H, C.sub.1 -C.sub.4 -alkyl, or OR.sup.6, but R.sup.4 and R.sup.5 are not both H,X is a --CH.dbd.CH--, --CH.sub.2 CH.sub.2 or --CH.sub.2 -- bridge,Y is a straight-chain or branched, saturated or unsaturated C.sub.1 -C.sub.4 bridge, andZ is NR.sup.6 R.sup.7, where R.sup.6 and R.sup.7 are, independently of one another, hydrogen or C.sub.1-4 -alkyl, or Z is a 5- or 6-membered ring with a nitrogen atom in the 1 position and, where appropriate, additionally a second N atom or an O or S atom, the second N atom being substituted by R.sup.7, as well as the physiologically tolerated salts thereof,are used to prepare drugs antiarrhythmic of Vaughan-Williams class III.