Back to results
US 4,730,042 AGranted
Compounds 1 or 3-hydroxy-4-benzyl-6-methyl-7-(4-isopropylamino-butoxy)-1,3-dihydro[3,4- C]pyridine and 2-methyl-3-(4-isopropyl-aminobutoxy)-4-(1'-morphilinomethyl)-5-hydroxyme thyl-6-benzyl pyridine, useful for treating cardiac arrhythmias
AssigneeBASF SE
InventorsHans-Guenther Hege, Gerhard Eisen, Horst Koenig, Gerda von Philipsborn
Life of this patent
Estimating the term…
Abstract
Pyridine derivatives of the formula ##STR1## where R.sup.1 to R.sup.4 have the meanings stated in the description, and their preparation. The substances are useful for treating disorders.
Claims3
2-Meth yl-3-(4-isopropylaminobutoxy)-4-(1'-morpholinomethyl)-5-hydroxymethyl-6-ben zylpyridine.
1-Hydroxy -4-benzyl-6-methyl-7-(4-isopropylaminobutoxy)-1,3-dihydrofuro[3,4-C]pyridin e dihydrochloride.
3-Hydroxy-4-ben zyl-6-methyl-7-(4-isopropylaminobutoxy)-1,3-dihydrofuro[3,4-C]pyridine.
Dependencies are inferred from the claim text.