Replacement of aromatic or heteroaromatic groups in nonsteroidal antiinflammatory agents with the ferrocene group
摘要:
Ferrocene analogues of the antiinflammatory agents tolmetin (1), fenbufen (2), flurbiprofen (3), and fenclofenac (4) were synthesized and tested for biological activity. The derivatives exhibited little or no antiarthritic or platelet antiaggregatory activity, indicating that the ferrocene moiety is a poor bioisostere for aromatic or heteroaromatic groups in nonsteroidal antiinflammatory agents.
A process of preparing certain 5-aroyl-pyrrole-2-alkanoic acid derivatives using phosgene and certain 5-unsubstituted pyrroles as starting materials, and certain novel 5-chlorocarbonyl-pyrrole precursors.
Replacement of aromatic or heteroaromatic groups in nonsteroidal antiinflammatory agents with the ferrocene group
作者:Bruce E. Maryanoff、Stanley L. Keeley、Frank J. Persico
DOI:10.1021/jm00356a020
日期:1983.2
Ferrocene analogues of the antiinflammatory agents tolmetin (1), fenbufen (2), flurbiprofen (3), and fenclofenac (4) were synthesized and tested for biological activity. The derivatives exhibited little or no antiarthritic or platelet antiaggregatory activity, indicating that the ferrocene moiety is a poor bioisostere for aromatic or heteroaromatic groups in nonsteroidal antiinflammatory agents.