2241300-50-3
Chemical Structure
AS2863619 free base
- CAS No.: 2241300-50-3
- Formula:C16H12N8O
- Molecular Weight:332.32
IUPAC Name: 4-(1-(2-methyl-1H-benzo[d]imidazol-6-yl)-1H-imidazo[4,5-c]pyridin-2-yl)-1,2,5-oxadiazol-3-amine
InChIKey: OORKHRHPVSWORX-UHFFFAOYSA-N
SMILES: NC1=NON=C1C(N2C3=CC=C4N=C(C)NC4=C3)=NC5=C2C=CN=C5
Biological Activity: AS2863619 free base is an orally active CDK8/19 inhibitor that also inhibits BMP2, MDA5 and RIG-I receptors. AS2863619 free base targets Stat5a-CDK8/19 to promote the differentiation of CD4+ T cells into regulatory T cells and induce FOXP3 expression, thereby restoring immune homeostasis and establishing transplant immune tolerance. AS2863619 free base also enhances the BMP2/SMAD signaling pathway to promote osteogenic differentiation and inhibit adipogenic differentiation. AS2863619 free base exerts osteoprotective effects by alleviating inflammation-induced impairment of osteogenic function and inducing neutrophil apoptosis (apoptosis). AS2863619 free base can be applied to research in related fields such as periodontitis-induced bone defects[1][2][3].
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AS2863619 free base | 99.67% | AS2863619 free base is an orally active CDK8/19 inhibitor that also inhibits BMP2, MDA5 and RIG-I receptors. AS2863619 free base targets Stat5a-CDK8/19 to promote the differentiation of CD4+ T cells into regulatory T cells and induce FOXP3 expression, thereby restoring immune homeostasis and establishing transplant immune tolerance. AS2863619 free base also enhances the BMP2/SMAD signaling pathway to promote osteogenic differentiation and inhibit adipogenic differentiation. AS2863619 free base exerts osteoprotective effects by alleviating inflammation-induced impairment of osteogenic function and inducing neutrophil apoptosis (apoptosis). AS2863619 free base can be applied to research in related fields such as periodontitis-induced bone defects. | ||||||||||||||||||||
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References
- [1]. Fang K, et al. Progress and Future Perspectives of Treg Cell Therapy. Front Biosci (Landmark Ed). 2025;30(11):41250. [Content Brief]
- [2]. He H, et al. AS2863619 boosts osteogenesis in periodontal ligament stem cells and mitigates inflammatory impairment. Int Immunopharmacol. 2025;161:115101. [Content Brief]
- [3]. Bulygin A, et al. Assessment and Characterization of Induced Alloantigen-Specific Regulatory T Cells Obtained by the Inhibition of CDK8/19 with the AS2863619 Compound. Int J Mol Sci. 2025;26(22):10957. Published 2025 Nov 12. [Content Brief]
