Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1985-11-01
1987-06-30
Ford, John M.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
548317, 604289, 604290, 128 1R, A61K 31415, C07D23330
Patent
active
046771310
ABSTRACT:
Certain novel cyclic ureas are disclosed herein as dermal penetration enhancers of drug absorption. Also disclosed herein are compositions, methods of treatment and processes for preparing said cyclic urea compounds.
REFERENCES:
patent: 3876657 (1975-04-01), Aelony et al.
Forrest, T. P., et al., CA 81:151762y.
Aelony, David, et al., CA 77:88393d.
Timmler, Helmut, CA 57:9860a.
Asta-Werke A.G. Chemische Fabrik, CA 63:11572d.
Higuchi Takeru
Pogany Stefano A.
Ford John M.
Merck & Co. , Inc.
Polk Manfred
Sudol, Jr. Michael C.
Whittenbaugh Robert C.
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