Quaternary xanthinylalkyl nortropine

Details Quaternary xanthinylalkyl nortropine Quaternary xanthinylalkyl nortropine

1976-02-06

1977-11-29

Coughlan, Jr., Paul M.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Bacterium or component thereof or substance produced by said...

260256, A61K 3152, C07D47308

Patent

active

040606180

ABSTRACT:
There are prepared quaternary xanthinylalkylnortropine derivatives of the general formula I ##STR1## where T represents a theophyllinyl-7 radical or a theobrominyl-(1)-radical, Alk is a straight or branched chain alkylene group having 2 to 10 carbon atoms or such a group substituted by a hydroxyl group, R is an alkyl group of 1 to 4 carbon atoms and A.sup.(-) is an equivalent to an anion of a physiologically compatible mono- or polyvalent acid. The compounds are useful as medicines having a spasmolytic activity.

REFERENCES:
patent: 3472861 (1969-10-01), Zeile et al.
patent: 3505337 (1970-04-01), Zeile et al.

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