A compound of the following formula or a pharmacologically acceptable salt thereof:
1
wherein A represents a phenyl group or the like, B represents an aryl group or the like, X represents an oxygen atom or the like, and n represents 0 or 1. The compound is a PPAR &ggr; modulator which is a therapeutic agent for retrograde osteoporosis in which excessive differentiation of adipocytes is inhibited and formation and differentiation of osteoblasts from stem cells is facilitated, and for diabetes mellitus without characteristics such as excessive adipogenesis, liver dysfunction, vascular disorders, heart diseases and the like.
[Subject]
The present invention has a purpose for providing a PPAR γ modulator which can be a therapeutic agent for retrograde osteoporosis in which excessive differentiation of adipocytes was inhibited and formation and differentiation of osteoblasts from stem cells is facilitated or that for diabetes mellitus without characteristics such as excessive adipogenesis, liver dysfunction, vascular disorders, heart diseases and the like.
[Solution]
A compound of the following formula or a pharmacologically acceptable salt thereof:
wherein A represents a phenyl group or the like, B represents an aryl group or the like, X represents an oxygen atom or the like, and n represents 0 or 1.
Covalent Occlusion of the RORγt Ligand Binding Pocket Allows Unambiguous Targeting of an Allosteric Site
作者:Femke A. Meijer、Maxime C. M. van den Oetelaar、Richard G. Doveston、Ella N. R. Sampers、Luc Brunsveld
DOI:10.1021/acsmedchemlett.1c00029
日期:2021.4.8
autoimmune diseases, and inhibition of RORγt with smallmolecules thus holds great potential as a therapeutic strategy. RORγt has a unique allosteric ligand binding site in the ligand binding domain, which is distinct from the canonical, orthosteric binding site. Allosteric modulation of RORγt shows high potential, but the targeted discovery of novel allosteric ligands is highly challenging via currently