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 semirigid analogues 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
一系列3-取代的茚并[1,2-c]吡唑-4(1H)-一-2-乙酸(3a-e)和3-取代的茚并[1,2-c]吡唑-4(1H)合成了1-one-1-乙酸(4a-e)作为托美汀(1)的半刚性类似物。通过研究其在体外阻断花生四烯酸代谢的能力以及体内阻断角叉菜胶诱导的大鼠足水肿的能力,评估了这些化合物的抗炎作用。没有观察到一致的生物学活性模式。