Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1978-05-22
1979-10-09
Berch, Mark L.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
544384, C07D24108, A61K 31495, A01N 922
Patent
active
041706501
ABSTRACT:
Quaternary ammonium salts of the formula ##STR1## where R, R' and R" are typically individually alkyl or inertly-substituted alkyl radicals and Y.sup..crclbar. is a neutralizing anion, are readily prepared by quaternizing the nonamide ring nitrogen of an N-alkyl piperazinone. These quaternary ammonium salts demonstrate biological activity.
REFERENCES:
patent: 2653153 (1953-09-01), Benneville
patent: 3072658 (1963-01-01), Faneher
patent: 3365453 (1968-01-01), Archer
patent: 3390139 (1968-06-01), Benneville
Melandri et al., Chem. Abs. 62, 10435c (1965).
Durand et al., Chem. Abs. 64, 3532 (1964).
Bozzelli John W.
Morris Nancy J.
Berch Mark L.
Plotecher G. R.
The Dow Chemical Company
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