Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1988-07-19
1990-08-21
Waddell, Frederick E.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514559, 514545, 514532, 514467, 514621, 514255, 514330, A61K 31535
Patent
active
049506692
ABSTRACT:
The growth rate of an animal is stimulated by administering to the animal a growth promoting amount of a compound of the formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5, which can be the same or different, are each selected from the group consisting of hydrogen, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms and halogen; X is selected from carbonyl and a ketal group of the formula ##STR2## wherein R.sub.6 and R.sub.7, which can be the same or different, are each selected from hydrogen and alkyl having 1 to 3 carbon atoms; A is a linear or branched alkylene having from 1 to 8 carbon atoms; and R.sub.8 and R.sub.9, which can be the same or different, are each selected from the group consisting of hydrogen, alkyl having 1 to 4 carbon atoms, or 2-hydroxy-alkyl wherein the alkyl group has 2 to 4 carbon atoms, or R.sub.8 and R.sub.9, together with the nitrogen atom, form a heterocyclic ring optionally including other heteroatoms; provided that, when X is a ketal group and A is ethylene, the radical ##STR3## is a group other than morpholino.
REFERENCES:
patent: 3239345 (1966-03-01), Hodge et al.
patent: 4115570 (1978-09-01), Garzia et al.
patent: 4128642 (1978-12-01), Ivy et al.
patent: 4753937 (1988-06-01), Garzia et al.
Koo, J. Am. Chem. Soc., 75:720 (1953).
Garzia et al., Riv. di Farm. V: 323-326 (1974).
Bucci Umberto
Garzia Aldo
Cometec s.r.l.
Waddell Frederick E.
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