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Opnurasib (JDQ-443) is an orally available and selective and potent covalent KRAS G12C inhibitor with antitumor activity for the study of advanced non-small cell lung cancer.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | 101 € | In Stock | |
5 mg | 353 € | In Stock | |
10 mg | 527 € | In Stock | |
25 mg | 848 € | In Stock | |
50 mg | Inquiry | In Stock | |
1 mL x 10 mM (in DMSO) | 406 € | In Stock |
Description | Opnurasib (JDQ-443) is an orally available and selective and potent covalent KRAS G12C inhibitor with antitumor activity for the study of advanced non-small cell lung cancer. |
In vitro | Opnurasib selectively forms a covalent bond with and inhibits GDP-bound KRASG12C, demonstrating a low reversible binding affinity to the RAS switch II pocket. Additionally, it effectively hinders the proliferation of cell lines carrying KRASG12C mutations, as well as those with double mutations G12C/H95, G12C/R68S, and G12C/Y96.[2] Opnurasib induces dose-dependent decreases in phosphorylated ERK (pERK) levels and inhibits the proliferation of KRASG12C-mutated cell lines NCI-H358 and NCI-H2122, exhibiting IC50 values of 0.018 and 0.063 μM, respectively.[2] |
In vivo | Opnurasib elicits distinct antitumor responses in patient-derived xenograft (PDX) models of non-small cell lung cancer (NSCLC) and colorectal tumors, and these responses are further enhanced when Opnurasib is used in combination with other therapeutic agents.[2] |
Alias | Opnurasib, NVP-JDQ443, JDQ-443 |
Molecular Weight | 526.03 |
Formula | C29H28ClN7O |
Cas No. | 2653994-08-0 |
Smiles | Cc1c(c(nn1C1CC2(C1)CN(C2)C(=O)C=C)-c1ccc2n(C)ncc2c1)-c1c(Cl)c(C)cc2[nH]ncc12 |
Relative Density. | 1.46 g/cm3 (Predicted) |
Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 70 mg/mL (133.07 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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