Antitussive anilides

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Parasitic organism or component thereof or substance...

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424324, A61K 31165, A61K 31445

Patent

active

043539149

ABSTRACT:
The invention relates to novel antitussive anilides and non-toxic acid addition salts thereof. These novel compounds have the general formula ##STR1## wherein n is an integer from 2 to 3, and substituents R.sup.1 and R.sup.2 are lower alkyl groups or form together with the nitrogen atom to which they are attached a piperidine ring which is substituted by a methyl group. The invention also relates to a process for preparing these novel compounds.

REFERENCES:
patent: 2904586 (1959-09-01), Ruschig et al.
patent: 3542850 (1970-11-01), Jansen et al.
patent: 4125730 (1978-11-01), Hidaka et al.
Foye-"Principles of Medicinal Chemistry", (Textbook), pp. 312-315, 804-808 (1976).

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