Indeno[1,2-c]pyrazolone Acetic Acids as Semirigid Analogues of the Nonsteroidal Anti-inflammatory Drugs
作者:Thomas L. Lemke、Elizabeth Abebe、Peter F. Moore、Thomas J. Carty
DOI:10.1002/jps.2600780417
日期:1989.4
A series of 3-substituted indeno[1,2-c]pyrazol-4(1H)-one-2-acetic acids (3a-e) and 3-substituted indeno[1,2-c]pyrazol-4(1H)-one-1-acetic acids (4a-e) were synthesized as semirigidanalogues of tolmetin (1). These compounds were evaluated for their anti-inflammatory action by investigating their ability to block arachidonic acid metabolism in vitro as well as the ability to block carrageenan-induced