C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/255, 260/266
C07D 401/00 (2006.01) C07D 213/78 (2006.01)
Patent
CA 1177485
Abstract A series of 3'-substituted-5'-(2-amino-4-pyyidyl)- 1',2',4'-triazoles are disclosed wherein the substituent on the 3' position of the triazole ring is selected from alkyl, hydroxymethyl, or alkyl substituted bylamido, ureido, thioureido, cyanoguanidino, nitroethylenediamino or 4-hydroxy-2-pyrimidylamino groups and substituents on the 2 position of the pyridyl ring are N-mono- and N,N-dialkyl. Also disclosed are intermediates useful for the preparation thereof. These novel compounde are H2 histaine antagonisis and are anti-secretory agents useful for treatment of conditions associated with gastic hyperacidity. Also disclosed are pharmaceutical compositions containing the novel compounds of this in- vention and a method of using the compounds in the treatment of hyperacidity and peptic ulcers.
410270
La Mattina John L.
Lipinski Christopher A.
Limited Pfizer
Smart & Biggar
LandOfFree
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