Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1980-06-23
1982-02-23
Waddell, Frederick E.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
424249, 42424855, A61K 31505, A61K 3153, A61K 2700
Patent
active
043169015
ABSTRACT:
A process for increasing production in meat-producing, egg-laying or milk-producing animals comprising feeding a compound of the formula: ##STR1## wherein R.sub.1 is a member selected from the group consisting of alkyl of from 1 to 8 carbon atoms, inclusive, including isomeric forms thereof, R.sub.2 and R.sub.3 are the same or different and are a member selected from the group consisting of hydrogen, provided that both R.sub.2 and R.sub.3 are not hydrogen; alkyl of from 1 to 8 carbons, inclusive, including isomeric forms thereof, cycloalkyl of from 3 to 8 carbona toms, alkyl substituted cycloalkyl of the formula ##STR2## wherein n is an integer of from 2 to 7, inclusive, and R.sub.7 is a member selected from the group consisting of hydrogen and alkyl of from 1 to 5 carbon atoms, inclusive, including isomeric forms thereof; alkenyl of from 2 to 8 carbon atoms, inclusive, including isomeric forms thereof, aralkyl wherein Ar is a member selected from the group consisting of phenyl, substituted phenyl wherein 1 or 2 hydrogens are replaced with chlorine, fluorine, bromine, iodine, R.sub.6, --OR.sub.6, or --CF.sub.3 and the substituents can be the same or different, and R.sub.6 is alkyl of from 1 to 4 carbon atoms, inclusive, including isomeric forms thereof; and R.sub.2 and R.sub.3 taken together with --N< is a heterocyclic moiety of from 4 to 8, inclusive, ring atoms and 1 or 2 hetero atoms selected from the group consisting of nitrogen, oxygen, or sulfur, or a substituted heterocyclic moiety wherein 1, 2, or 3 of the carbon atoms of the heterocycle are substituted with R.sub.1.
REFERENCES:
patent: 3737534 (1973-06-01), Thommen
patent: 3803313 (1974-04-01), Collins
patent: 3870793 (1975-03-01), Collins
patent: 4150131 (1979-04-01), Muller et al.
patent: 4175190 (1979-11-01), Muller et al.
DeGeeter Melvin J.
McCall John M.
Killinger John J.
The Upjohn Company
Waddell Frederick E.
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