Bioactivity | Theliatinib (Xiliertinib) tartrate is a potent, ATP-competitive, orally active and highly selective EGFR inhibitor with a Ki of 0.05 nM and an IC50 of 3 nM. Theliatinib has an IC50 of 22 nM for EGFR T790M/L858R mutant. Theliatinib shows >50-fold selectivity for EGFR than other kinases[1]. |
Invitro | Theliatinib tartrate 显着抑制 A431 细胞中的 EGFR 磷酸化,IC50 为 7 nM。Theliatinib 还抑制 A431、H292 和 FaDu 细胞存活,IC50 值分别为 80 nM、58 nM 和 354 nM[1]。 |
In Vivo | Theliatinib tartrate(2-15 mg/kg;口服;每天;21 天;NOD-SCID 小鼠;PDECX 1T0950 模型)导致小鼠模型中的肿瘤消退 75%,并且呈剂量依赖性[1]。 |
Name | Theliatinib tartrate |
CAS | 2413487-72-4 |
Formula | C29H32N6O8 |
Molar Mass | 592.60 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Ren Y, et al. Anti-tumor efficacy of theliatinib in esophageal cancer patient-derived xenografts models with epidermal growth factor receptor (EGFR) overexpression and gene amplification. Oncotarget. 2017 Apr 19;8(31):50832-50844. |