Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1375735 | Bioorganic & Medicinal Chemistry Letters | 2005 | 6 Pages |
Several analogs of 2,3-diaryl pyrroles were synthesized and evaluated as inhibitors of Eimeria tenella cGMP-dependent protein kinase and in in vivo anticoccidial assays. A 4-fluorophenyl group enhances both in vitro and in vivo activities. The most potent analogs are the 5-(N-methyl, N-ethyl, and N-methylazetidine methyl) piperidyl derivatives 12, 23, and 34. These compounds have a broad spectrum of activity. Based on the in vivo efficacy and cost of synthesis, the N-ethyl analog 23 was chosen as a novel anticoccidial agent for a field trial.
Graphical abstractSeveral analogs of 2,3-diaryl pyrroles were synthesized and evaluated as inhibitors of Eimeria tenella cGMP-dependent protein kinase and in in vivo anticoccidial assays. The N-ethyl analog 23 was chosen for a field trial as a novel anticoccidial agent.Figure optionsDownload full-size imageDownload as PowerPoint slide