Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1991-08-08
1993-06-01
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544295, C07D40300, A61K 31495, A01N 4360
Patent
active
052159906
ABSTRACT:
Pyrimidine derivatives of the formula I ##STR1## in which R.sup.1, R.sup.2, X and Y have the stated meaning, the salts thereof and a process for the preparation thereof are described. Because of their sorbitol-accumulating activity, they are suitable for use as reagents for an advantageous pharmacological screening model for testing aldose reductase inhibitors.
REFERENCES:
patent: 2362276 (1944-11-01), Jayne, Jr.
patent: 2973362 (1961-02-01), Schorsch
patent: 3190883 (1965-07-01), Geschickter et al.
patent: 3296261 (1967-01-01), Partyka
P. J. Brown, "The Pyrimidines" (1962) pp. 31, 36, 50, 162-165, 186-188.
Geisen Karl
Lang Hans-Jochen
Nimmesgern Hildegard
Utz Roland
Grambling Matthew V.
Hoechst Aktiengesellschaft
Shah Mukund J.
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