Derivatives of 3-amino-1,2,4-triazoles
Abstract
Abstract WHERE R2 IS A HYDROGEN OR LOWER ALKYL, R4 IS OPTIONALLY SUBSTITUTED PYRIDYL AND R5 IS OPTIONALLY SUBSTITUTED PHENYL, ARE INTERMEDIATES OF THE PREPARATION OF COMPOUNDS OF FORMULA A BY THERMAL ISOMERIZATION. 1-(R5-CO-),3-R4,5-(R2-NH-)-1H-1,2,4-TRIAZOLE WHERE A DESIGNATES A 1,2,4-TRAIZOLE RING CARRYING A HYDROGEN ATOM OR LOWER ALKYL GROUP R2 IS HYDROGEN OR LOWER ALKYL, ONE OF R1 AND R3 IS A SUBSTITUTED OR UNSUBSTITUTED PYRIDYL GROUP THE OTHER OF R1 AND R3 IS A ARYL, HETEROARYL OR PHEN(LOWER)ALKYL GROUP WHICH CAN BE SUBSTITUTED. THE COMPOUNDS ARE USEFUL PHARMACOLOGICALLY AND POSSESS ONE OR MORE OF THE FOLLOWING ACTIVITIES: ANTI-DEPRESSANT ACTIVITY, ANTI-TUBERCULAR ACTIVITY, ANTI-INFLAMMATORY AND INHIBITION OF BLOOD PLATELET AGGREGATION. NEW TRIAZOLE DERIVATIVES OF FORMULA 3-(R3-CO-N(-R2)-),5-R1-1,2,4-TRIAZOLE THE INVENTION RELATES TO TRIAZOLE DERIVATIIVES OF FORMULA
Inventors
- 👤 J Boyle
- 👤 J Saunders
Bibliographic Details
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