1257705-09-1

1257705-09-1 structure

Name: 5-[4-(1,1-dioxothiomorpholin-4-ylmethyl)-phenyl]-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine
Chemical Name: [1,2,4]Triazolo[1,5-a]pyridin-2-amine, 5-[4-[(1,1-dioxido-4-thiomorpholinyl)methyl]phenyl]
CAS Number: 1257705-09-1
Molecular Formula: C₁₇H₁₉N₅O₂S
Molecular Weight: 357.4
Catalog: Signaling Pathways Epigenetics JAK
Create Date: 2018-06-06 15:06:13
Modify Date: 2026-07-08 18:39:49
GS-829845 is a major, active metabolite of Filgotinib (HY-18300). GS-829845 is a JAK1 preferential inhibitor but is approximately 10-fold less potent than the parent and with a longer half-life[1][2].

Name	[1,2,4]Triazolo[1,5-a]pyridin-2-amine, 5-[4-[(1,1-dioxido-4-thiomorpholinyl)methyl]phenyl]

Description	GS-829845 is a major, active metabolite of Filgotinib (HY-18300). GS-829845 is a JAK1 preferential inhibitor but is approximately 10-fold less potent than the parent and with a longer half-life[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> JAK/STAT Signaling >> JAK Signaling Pathways >> Epigenetics >> JAK Signaling Pathways >> Stem Cell/Wnt >> JAK
Target	JAK1
References	[1]. Amy Meng, et al. Exposure-response relationships for the efficacy and safety of filgotinib and its metabolite GS-829845 in subjects with rheumatoid arthritis based on phase 2 and phase 3 studies. Br J Clin Pharmacol. 2022 Jul;88(7):3211-3221. [2]. Chia-Hsiang Hsueh, et al. Evaluation of the potential drug interactions mediated through P-gp, OCT2, and MATE1/2K with filgotinib in healthy subjects. Clin Transl Sci. 2022 Feb;15(2):361-370.