[CAS NO. 953769-46-5]  BLZ945

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PRODUCTS SPECIFICATIONS [953769-46-5]

Catalog
SLK-S7725
Brand
Selleck
CAS
953769-46-5

DESCRIPTION [953769-46-5]

Overview

MDLMFCD28142668
Molecular Weight398.48
Molecular FormulaC20H22N4O3S
SMILESO=C(NC)C1=NC=CC(OC2=CC=C3N=C(N[C@H]4[C@H](O)CCCC4)SC3=C2)=C1

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 mM2.5095 mL12.5477 mL25.0954 mL
5 mM0.5019 mL2.5095 mL5.0191 mL
10 mM0.2510 mL1.2548 mL2.5095 mL
50 mM0.0502 mL0.2510 mL0.5019 mL

Description

BLZ945(Sotuletinib) is an orally active, potent and selective inhibitor with of 1 nM, >1000-fold selective against its closest receptor tyrosine kinase homologs.

Targets

CSF-1R [1]
(Cell-free assay)
1 nM

In vitro

In bone marrow-derived macrophages (BMDMs), BLZ945 specifically inhibits CSF-1-dependent proliferation with EC50 of 67nM, and decreases CSF-1R phosphorylation. BLZ945 blocks the reciprocal effects between macrophages and glioma cells on the survival, proliferation and/ or polarization of each other to promote tumorigenesis.

In vivo

In glioma-bearing mice, BLZ945 blocks tumor progression and significantly improves survival via CSF-1R inhibition. BLZ945 also inhibits orthotopic tumor growth of patient-derived proneural tumor spheres and cell lines in vivo. BLZ945 (200 mg/kg, p.o.) decreases the growth of malignant cells in both mouse mammary tumor virus-driven polyomavirus middle T antigen (MMTV-PyMT) model of mammary carcinogenesis and keratin 14-expressing human papillomavirus type 16 (K14-HPV-16) transgenic model of cervical carcinogenesis.