PIERCE, J. B.;ARIYAN, Z. S.;OVENDEN, G. S., J. MED. CHEM., 1982, 25, N 2, 131-136
作者:PIERCE, J. B.、ARIYAN, Z. S.、OVENDEN, G. S.
DOI:——
日期:——
US4844732A
申请人:——
公开号:US4844732A
公开(公告)日:1989-07-04
US4946497A
申请人:——
公开号:US4946497A
公开(公告)日:1990-08-07
US4943314A
申请人:——
公开号:US4943314A
公开(公告)日:1990-07-24
Preparation and antiinflammatory activity of 2- and 4-pyridones
作者:James Benjamin Pierce、Zaven S. Ariyan、Gaye Stuart Ovenden
DOI:10.1021/jm00344a008
日期:1982.2
been self-condensed to form pyridones. N-Alkylacetoacetamides give 2-pyridones, while N-arylacetoacetamides give 4-pyridones. In an attempt to develop nonacidic, nonsteroidal antiinflammatory agents, the pyridones were tested in a carrageenan-induced pedal edema assay in rats. While the 2-pyridones were not active, 9 of 17 4-pyridones tested were active, and one compound (4g) had antiinflammatory efficacy