N-substituted 1-(4'-alkylsulfonylphenyl)-2-amino-1,3-propanediol

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...

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514649, 514653, 544396, 544398, 544401, 544402, 564316, 564360, A61K 31135, A61K 31495, C07D24104

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active

046329404

ABSTRACT:
N-substituted derivatives of 1-(4'-alkylsulfonylphenyl)-2-amino-1,3-propanediol, their salts with pharmaceutically acceptable organic and inorganic acids, processes for preparing them, pharmaceutical compositions containing them and intermediates useful in the preparation thereof.
The novel derivatives according to this invention are endowed with local anesthetic activity.

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