Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-07-11
1986-12-23
Ramsuer, Robert W.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544148, 546197, 548526, 549359, 514321, 514422, 514452, A61K 31335, A61K 31535, C07D31924, C07D41312
Patent
active
046312773
ABSTRACT:
The invention is dealing with antispasmodic compounds of the formula I ##STR1## in which R.sub.1 denotes H, halogen or a linear or branched C.sub.1 to C.sub.3 alkoxy or alkyl group, R.sub.2, R.sub.3 and R.sub.4 separately denote a linear or branched C.sub.1 to C.sub.4 alkyl group or R.sub.2 and R.sub.3 together with the nitrogen atom to which they are bound form a saturated heterocyclic radical, Z denotes a linear or branched C.sub.1 to C.sub.6 alkylene group and X.sup.- denotes an anion, preferably a halogen ion,
and is dealing with intermediates in the preparation of the compounds of formula I.
Bernet Yvon
Combourieu Michel
Laigle Jean-Claude
Simbille Nadine
Blackstone William M.
Ramsuer Robert W.
Riom Laboratories C.E.R.M. "RL-C.E.R.M." S.A.
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