Synthesis and antiinflammatory and analgesic activity of 5-aroyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acids. The 6-substituted compounds.
作者:Joseph M. Muchowski、Gary F. Cooper、Otto Halpern、Richard Koehler、Arthur F. Kluge、Robert L. Simon、Stefan H. Unger、Albert R. Van Horn、Douglas L. Wren
DOI:10.1021/jm00388a013
日期:1987.5
2-a]pyrrole-1-carbo xylic acids were synthesized and assayed for analgesic and antiinflammatory activity. Several of these compounds, notably the 5-(4-fluoro- and 4-chlorobenzoyl)-6-methyl derivatives 25 and 26 and the 5-(4-methyl-, 4-fluoro-, 4-chloro-, and 4-methoxybenzoyl)-6-chloro congeners 31-34 were of equal or greater potency than indomethacin as antiinflammatory and analgesic agents both in acute
合成了5-芳基-6-取代的1,2,2-二氢-3H-吡咯并[1,2-a]吡咯-1-羰基木酸,并测定了其镇痛和抗炎活性。这些化合物中的几种,特别是5-(4-氟-和4-氯苯甲酰基)-6-甲基衍生物25和26和5-(4-甲基-,4-氟-,4-氯和4-在急性和慢性动物模型中,甲氧苯甲酰)-6-氯同类物31-34的效价均与消炎痛相同或更高。