2750570-55-7

2750570-55-7 structure
2750570-55-7 structure
  • Name: BI-0474
  • Chemical Name: BI-0474
  • CAS Number: 2750570-55-7
  • Molecular Formula: C30H37N9O2S
  • Molecular Weight: 587.74
  • Catalog: Signaling Pathways GPCR/G Protein Ras
  • Create Date: 2022-11-16 14:21:58
  • Modify Date: 2024-01-03 20:22:54
  • BI-0474 is a potent KRASG12C inhibitor with an IC50 value of 7.0 nM for the GDP-KRAS::SOS1 protein-protein interaction. BI-0474 exhibits good anti-proliferative activity against NCI-H358 cells carrying the G12C mutation. BI-0474 also shows good anti-tumour activity in non-small cell lung cancer xenograft models[1].

Name BI-0474
Description BI-0474 is a potent KRASG12C inhibitor with an IC50 value of 7.0 nM for the GDP-KRAS::SOS1 protein-protein interaction. BI-0474 exhibits good anti-proliferative activity against NCI-H358 cells carrying the G12C mutation. BI-0474 also shows good anti-tumour activity in non-small cell lung cancer xenograft models[1].
Related Catalog
Target

KRASG12C[1].

In Vitro BI-0474 (1-10,000 nM; 3 days) shows potent antiproliferative activity of 26 nM on NCI-H358 cells carrying a G12C mutation[1]. Cell Proliferation Assay[1] Cell Line: NCI-H358 cells (carrying a G12C mutation) Concentration: 1-10,000 nM Incubation Time: 3 days Result: Inhibited proliferation of NCI-H358 cells with an EC50 of 26 nM.
In Vivo BI-0474 (40 mg/kg; i.p.; single daily for 3 days) shows anti-tumor efficacy and pharmacodynamic biomarker modulation in an NCI-H358 cell line-derived non-small cell lung cancer xenograft model[1]. Animal Model: NMRI nude mice (NCI-H358 cell line-derived non-small cell lung cancer xenograft model)[1]. Dosage: 40 mg/kg Administration: Intraperitoneal administration; single daily for 3 days Result: Led to induction of programmed cell death in this xenograft model.
References

[1]. Bröker J, et al. Fragment Optimization of Reversible Binding to the Switch II Pocket on KRAS Leads to a Potent, In Vivo Active KRASG12C Inhibitor. J Med Chem. 2022 Oct 27.

Molecular Formula C30H37N9O2S
Molecular Weight 587.74