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Updated: Jun 25, 2026

Structure-Guided Design and Development of Novel Cyclophilin A Inhibitors and Ganoderiol-F Derivatives: An In-Silico Approach
Published on: June 23, 2026
Selective, potent PPARgamma agonists with cyclopentenone core structure
M Paz Otero1, Efrén Pérez Santín, Fátima Rodríguez-Barrios
1Departamento de Química Orgánica, Universidade de Vigo, 36310 Vigo, Spain.
Abstract:
A series of analogues of the PPARgamma ligand 15-deoxy-Delta(12,14)-PGJ(2) have been synthesized by functionalization of a 5-alkyl-4-hydroxycyclopentenone core structure obtained by Piancatelli rearrangement of precursor furylcarbinol. Transient transactivation assays indicate that analogues 18 and 20 are selective nanomolar agonists of PPARgamma. This subtype selectivity is lost in derivatives (23, 24) with an alkynyl (oct-1-yn) chain at the C3 position, although the cyclopentenone derivative with cis relative configuration (23) showed greater affinity for PPARalpha.
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