[CAS NO. 1265229-25-1]  Zoligratinib (Debio-1347)

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PRODUCTS SPECIFICATIONS [1265229-25-1]

Catalog
SLK-S7665
Brand
Selleck
CAS
1265229-25-1

DESCRIPTION [1265229-25-1]

Overview

MDLMFCD28502053
Molecular Weight356.38
Molecular FormulaC20H16N6O
SMILESO=C(C1=C(N)N(C2=CC=C3C(NC(C)=N3)=C2)N=C1)C(N4)=CC5=C4C=CC=C5

For research use only.

Storage

3 years,-20°C,powder
1 years,-80°C,in solvent

Shipping

Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

1 mg5 mg10 mg
1 mM2.8060 mL14.0300 mL28.0599 mL
5 mM0.5612 mL2.8060 mL5.6120 mL
10 mM0.2806 mL1.4030 mL2.8060 mL
50 mM0.0561 mL0.2806 mL0.5612 mL

Description

Zoligratinib (Debio-1347, CH5183284, FF284) is a selective and orally available inhibitor with of 9.3 nM, 7.6 nM, 22 nM, and 290 nM for FGFR1, FGFR2, FGFR3, and FGFR4, respectively. Phase 1.

Targets

FGFR2 [1]
(Cell-free assay)
FGFR1 [1]
(Cell-free assay)
FGFR3 [1]
(Cell-free assay)
FGFR4 [1]
(Cell-free assay)
7.6 nM9.3 nM22 nM290 nM

In vitro

In cell-based assay, CH5183284 prevents autophosphorylation of FGFR1, FGFR2, and FGFR3 at 100 to 300 nM in the DMS114 (FGFR1 amplification), SNU-16 (FGFR2 amplification), and KMS11 [t(4;14) translocation and FGFR3 Y373C mutation] cell lines. CH5183284 thus produces selective antiproliferative activity against cancer cell lines harboring genetic alterations in FGFR. CH5183284 also inhibit FGFR2 harboring one type of the gatekeeper mutation (V564F) that causes resistance to other FGFR inhibitors.

In vivo

CH5183284 (100 mg/kg/day, p.o.) shows selective and significant antitumor activity against xenografts with FGFR genetic alterations such as KG1 (leukemia, FGFR1OP-FGFR1 fusion), SNU-16 (gastric cancer, FGFR2 amplification), MFE-280 (endometrial cancer, FGFR2 S252W mutation), UM-UC-14 (bladder cancer, FGFR3 S249C mutation), and RT112/84 (bladder cancer, FGFR3-TACC3 fusion).