Substituted 2-(2-hydroxyethyl)tetrahydro-1,4 oxazines and quaternary salts thereof useful for treating spasmodic syndromes

Abstract

2-(2-Hydroxyethyl)tetrahydro-1,4-oxazines and quaternary salts thereof having the formula: ##STR1## WHEREIN Ar and Ar.sub.1 are the same or different and are unsubstituted and substituted aryl, said substituent being a halogen atom, R represents a lower alkyl group having from 1 to 4 carbon atoms, R.sub.1 is zero when X.sup.(-) is zero or is an alkyl group of from 1 to 4 carbon atoms which is the same or different from R, as defined above, and X.sup.(-) is zero when R.sub.1 is zero or is selected from the group consisting of Cl.sup.(-), Br.sup.(-), I.sup.(-) and CH.sub.3 SO.sub.4.sup.(-) when R.sub.1 is lower alkyl, as defined above, is described. These compounds are useful for treating spasmodic syndromes.

Dependencies are inferred from the claim text.