Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1982-05-25
1984-07-17
Siegel, Alan
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
424324, 564 26, 564 28, 564 29, 564 47, 564 52, 564 63, 26050117, 8161, A61K 3117, A61K 31165
Patent
active
044606028
ABSTRACT:
A compound, or pharmaceutically acceptable salt thereof, having the formula: ##STR1## wherein X is O or S; wherein n=1 or 0; wherein R is C.sub.3 -C.sub.12 alkyl or aralkyl, branched or unbranched, aryl or haloaryl, or C.sub.3 -C.sub.22 alkenyl, branched or unbranched; wherein R.sub.1 is OCH.sub.3, and wherein R.sub.2 is OH. These urea derivatives have analgesic and anti-irritant activity when administered to humans and lower animals.
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Buckwalter Brian L.
LaHann Thomas R.
Goldstein Steven J.
Guttag Eric W.
Siegel Alan
The Procter & Gamble & Company
Witte Richard C.
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