1125632-93-0

1125632-93-0 structure

Name: Takeda-6d
Chemical Name: 2-chloro-3-(1-cyanocyclopropyl)-N-(5-((2-(cyclopropanecarboxamido)thiazolo[5,4-b]pyridin-5-yl)oxy)-2-fluorophenyl)benzamide
CAS Number: 1125632-93-0
Molecular Formula: C₂₇H₁₉ClFN₅O₃S
Molecular Weight: 547.988
Catalog: Signaling Pathways Cell Cycle/DNA Damage PERK
Create Date: 2017-07-26 06:10:40
Modify Date: 2025-08-25 17:52:03
Takeda-6D (compound 6d) is an orally active and potent BRAF/VEGFR2 inhibitor, with IC50 values of 7.0 and 2.2 nM, respectively. Takeda-6D shows antiangiogenesis by suppressing the VEGFR2 pathway in 293/KDR and VEGF-stimulated HUVEC cells.Takeda-6D shows significant suppression of ERK1/2 phosphorylation. Takeda-6D shows antitumor activity[1].

Name	2-chloro-3-(1-cyanocyclopropyl)-N-(5-((2-(cyclopropanecarboxamido)thiazolo[5,4-b]pyridin-5-yl)oxy)-2-fluorophenyl)benzamide
Synonyms	Benzamide, 2-chloro-3-(1-cyanocyclopropyl)-N-[5-[[2-[(cyclopropylcarbonyl)amino]thiazolo[5,4-b]pyridin-5-yl]oxy]-2-fluorophenyl]- 2-Chloro-3-(1-cyanocyclopropyl)-N-[5-({2-[(cyclopropylcarbonyl)amino][1,3]thiazolo[5,4-b]pyridin-5-yl}oxy)-2-fluorophenyl]benzamide

Description	Takeda-6D (compound 6d) is an orally active and potent BRAF/VEGFR2 inhibitor, with IC50 values of 7.0 and 2.2 nM, respectively. Takeda-6D shows antiangiogenesis by suppressing the VEGFR2 pathway in 293/KDR and VEGF-stimulated HUVEC cells.Takeda-6D shows significant suppression of ERK1/2 phosphorylation. Takeda-6D shows antitumor activity[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> MAPK/ERK Pathway >> Raf Signaling Pathways >> Protein Tyrosine Kinase/RTK >> VEGFR Signaling Pathways >> Cell Cycle/DNA Damage >> PERK
Target	VEGFR2:2.2 nM (IC50) Braf:7.0 nM (IC50)
In Vivo	Takeda-6D (compound 6d) (10 mg/kg, Orally, once) shows sufficient oral bioavailability (F = 70.5%) in rats[1]. Takeda-6D (0-10 mg/kg, Orally, once) significantly decreases phosphorylation levels of ERK1/24 h after oral administration in an A375 (BRAFV600E mutant) human melanoma xenograft model in rats[1]. Takeda-6D (10 mg/kg, Orally, twice daily for 2 weeks) shows tumor regression with T/Cof −7.0% without severe toxicity, and this tumor regression should include the efficacy based on the antiangiogenesis potency and BRAF inhibitory activity[1].
References	[1]. Okaniwa M, et al. Design and synthesis of novel DFG-out RAF/vascular endothelial growth factor receptor 2 (VEGFR2) inhibitors. 1. Exploration of [5,6]-fused bicyclic scaffolds. J Med Chem. 2012 Apr 12;55(7):3452-78.