C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/295, 260/326
C07D 207/335 (2006.01) C07D 207/333 (2006.01) C07D 213/50 (2006.01) C07D 231/12 (2006.01) C07D 307/46 (2006.01) C07D 333/22 (2006.01) C07D 409/12 (2006.01)
Patent
CA 1233465
- 19 - Abstract of the Disclosure: Aminopropanol derivatives of the formula Image I where R1 and R2 are identical or different and are each hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl or hydroxy- alkyl, each of not more than 6 carbon atoms, alkoxyalkyl, alkylthioalkyl or dialkylaminoalkyl, each of not more than 9 carbon atoms in total, or phenylalkyl or phenoxyalkyl where the alkyl radical is of not more than 6 carbon atoms and the phenyl radical is unsubstituted or substituted by alkyl or alkoxy, each of not more than 3 carbon atoms, or R1 and R2, together with the nitrogen atom which links them, form a 5-membered to 7-membered saturated heterocyclic ring which can be substituted by one or two phenyl and/or hyd- roxyl radicals and can contain an oxygen or nitrogen atom, as a further heteroatom in the ring, and such an additional nitrogen atom can be substituted by alkyl of 1 to 3 carbon atoms or by phenyl, and- Image is thien-2-yl, thien-3-yl, pyrid-2-yl, pyrid-3-yl, pyrid-4-yl, fur-2-yl, 1-alkylpyrr- 2-yl, 1-alkylpyrr-3-yl or 1-alkylpyrazol-4 yl, alkyl being of 1 to 3 carbon atoms, and their physiologically tolerated addition salts with acids, processes for their preparation, and antiarrhythmic agents containing these compounds.
469137
Franke Albrecht
Gries Josef
Lenke Dieter
Mueller Claus D.
Siegel Hardo
Basf Aktiengesellschaft
Robic Robic & Associes/associates
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