SAR and 3D-QSAR Studies on Thiadiazolidinone Derivatives: Exploration of Structural Requirements for Glycogen Synthase Kinase 3 Inhibitors
作者:Ana Martinez、Mercedes Alonso、Ana Castro、Isabel Dorronsoro、J. Luis Gelpí、F. Javier Luque、Concepción Pérez、Francisco J. Moreno
DOI:10.1021/jm040895g
日期:2005.11.1
The 2,4-disubstituted thiadiazolidinones (TDZD) are described as the first ATP-noncompetitive GSK-3 inhibitors. Following an SAR study about TDZD, different structural modifications in the heterocyclic ring aimed to test the influence of each heteroatom on the biological study are here reported here. Various compounds such as hydantoins, dithiazolidindiones, rhodanines, maleimides, and triazoles were synthesized and screened as GSK-3 inhibitors. After an extensive SAR study among these different heterocyclic families, TDZDs have been revealed as a privileged scaffold for the selective inhibition of GSK-3. A CoMFA analysis was also performed highlighting the molecular electrostatic field interaction in the interaction of TDZDs with GSK-3. Moreover, first mapping studies indicate two binding modes which in turn might imply relevant differences in the mechanism that underly the inhibitory activity of TDZDs.
US6872737B2
申请人:——
公开号:US6872737B2
公开(公告)日:2005-03-29
US7666885B2
申请人:——
公开号:US7666885B2
公开(公告)日:2010-02-23
US7781463B2
申请人:——
公开号:US7781463B2
公开(公告)日:2010-08-24
[EN] THE USE OF 1, 2, 4-THIADIAZOLIDINE-3, 5-DIONES AS PPAR ACTIVATORS<br/>[FR] UTILISATION DE 1, 2, 4-THIADIAZOLIDINE-3, 5-DIONES EN TANT QU'ACTIVATEURS DE PPAR
申请人:NEUROPHARMA SA
公开号:WO2006045581A1
公开(公告)日:2006-05-04
[EN] The invention is related to the use of a family of structurally distinct compounds having a thiadiazolidine heterocycle core which are potent PPAR ligands and have good pharmacological properties, for the treatment of diseases or conditions that require PPAR activation or are PPAR mediated. [FR] L'invention concerne l'utilisation d'une famille de composés de structures distinctes possédant un noyau hétérocyclique de thiadiazolidine et constituant des ligands puissants de PPAR, tout en possédant de bonnes propriétés pharmacologiques. Ces composés servent à traiter des maladies ou des états nécessitant l'activation de PPAR ou dans lesquels PPAR jouent un rôle d'intermédiaire.