| Name | Oritinib |
| Description | Oritinib (SH-1028) is an inhibitor of EGFR with IC50s of 18, 0.7, 4, 0.1, 1.4 and 0.89 nM for EGFR (wt), EGFR (L858R), EGFR (L861Q), EGFR (L858R/T790M), EGFR (d746-750), EGFR (d746-750/T790M), respectively. Oritinib can be used in studies about the treatment of non-small cell lung cancer. |
| In vitro | Oritinib (0.001, 0.01, 0.1, 1, and 10 μM) selectively inhibits EGFR-mutated NCI-H1975, H3255 and PC-9 cells, with IC50s of 3.932, 9.39 and 7.63 nM, respectively. Oritinib (0.1 μM) continuously inhibits the phosphorylation of EGFR in PC-9 and NCI-H1975 cells[1]. |
| In vivo | In female mice bearing NCI-H1975 and A431 xenograft models， Oritinib (2.5, 5, and 15 mg/kg; oral) significantly inhibits proliferation of tumor cells with no TKI-induced weight loss. In NCI-H1975 tumor-bearing mice, Oritinib (2.5, 5, and 15 mg/kg; oral) shows good bioavailability(Tmax = 1.5-2 h) and extensive distribution from the plasma to the tissues. The AUC0–t values in plasma are 118, 300 and 931 ng×h/mL on Day 1, while 272, 308 and 993 ng×h/ml on Day 14, respectively[1]. |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | DMSO : 120 mg/mL (222.36 mM), Sonication is recommended.
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| Keywords | pharmacodynamics | non-small cell lung cancer | EGFR-T790M | EGFR TKI | Irreversible | mutant-selective | SH1028 | HER1 | inhibit | Oritinib | EGFR | Inhibitor | Epidermal growth factor receptor | SH 1028 | ErbB-1 | third-generation |
| Inhibitors Related | Osimertinib | Lidocaine Hydrochloride hydrate | Lapatinib | Afatinib Dimaleate | Erlotinib hydrochloride | Erlotinib | Neratinib | Chalcone | Osimertinib mesylate | Genistein | Khellin | Gefitinib |
| Related Compound Libraries | Bioactive Compound Library | Membrane Protein-targeted Compound Library | Kinase Inhibitor Library | Tyrosine Kinase Inhibitor Library | Anti-Cancer Clinical Compound Library | Drug Repurposing Compound Library | Inhibitor Library | Bioactive Compounds Library Max | Anti-Cancer Active Compound Library | Anti-Cancer Drug Library |
United States
