ALKYL- UND CYCLOALKYLTHIOPHENYLALKYLAMINOALKOHOLE UND DEREN SALZE SOWIE VERFAHREN IHRER HERSTELLUNG

Amino-alcohols of the formula (I) wherein R1 represents either a linear or branched chain alkyl radical having 1 to 4 carbon atoms, or a cycloalkyl radical having 5 or 6 carbon atoms; R2 represents a lower alkyl radical having 1 or 2 carbon atoms; R3 represents a linear or branched chain alkyl radic...

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Hauptverfasser: ROBA,JOSEPH, LAMBELIN,GEORGES, GILLET,CLAUD
Format: Patent
Sprache:ger
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Zusammenfassung:Amino-alcohols of the formula (I) wherein R1 represents either a linear or branched chain alkyl radical having 1 to 4 carbon atoms, or a cycloalkyl radical having 5 or 6 carbon atoms; R2 represents a lower alkyl radical having 1 or 2 carbon atoms; R3 represents a linear or branched chain alkyl radical having 3 to 10 carbon atoms which radical is optionally substituted by phenyl; R4 represents hydrogen, or, together with R3 and the adjacent nitrogen atom, a heterocyclic nucleus of the piperidine type and the corresponding non-toxic salts of said amino-alcohols; preparation of the above and their use as antispasmodic, peripheral vasodilatory and anti-hypertensive agents and as an agent having a protective activity against anoxia of the myocardium.