Taletrectinib free base NEW
| Price | $65 | $159 | $255 |
| Package | 1mg | 5mg | 10mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2024-11-19 |
Product Details
| Product Name: Taletrectinib free base | CAS No.: 1505514-27-1 |
| Purity: 99.87% | Supply Ability: 10g |
| Release date: 2024/11/19 |
Product Introduction
Bioactivity
| Name | Taletrectinib free base |
| Description | Taletrectinib free base (AB-106 free base) is a novel potent, selective and orally active ROS1/NTRK inhibitor.Taletrectinib free base has potent inhibitory effects on recombinant ROS1, NTRK1, NTRK2, and NTRK3, with IC50s of 0.207, 0.622, 2.28 and 0.98 nM, respectively, Taletrectinib free base also inhibited ROS1 G2032R and other Crizotinib-resistant ROS1 mutations. |
| In vitro | Taletrectinib free base (1-1000 nM; 72 h) has an IC50 of ~3 -20 nM against Ba/F3-TPM3-NTRK1, Ba/F3-ETV6-NTRK1, -NTRK2, -NTRK3, or KM12 cells.[1] Taletrectinib free base (0.001-1000 nM; 2 h) dose-dependently inhibits ROS1 autophosphorylation in U-118-MG cells in vitro.[1] Taletrectinib free base potently inhibits ROS1 autophosphorylation in JFCR-165, JFCR-168 and MGH193-1B cells.[1] Taletrectinib free base partially inhibits phosphorylated NTRK1 at 10 nM and completely inhibits it at 100 nM. Taletrectinib free base potently inhibits recombinant ROS1, NTRK1, and NTRK3 in an ATP-competitive manner at subnanomolar concentrations. Taletrectinib free base at 0.2 μM almost completely inhibits ACK, ALK, DDR1, and LTK among the 160 kinases but does not strongly inhibit the other 152 kinases in the presence of 1 mM ATP.[1] Taletrectinib free base effectively inhibits crizotinib-resistant ROS1 secondary mutations, including the G2032R solvent front mutation.[1] |
| In vivo | Taletrectinib free base (DS-6051b) (25 - 200 mg/kg; oral; once daily for 18 days) demonstrates anti-tumor activity in Balb-c nu/nu mice bearing U-118 MG cells. Taletrectinib free base (6.25 - 200 mg/kg; oral; once daily for 8 days) inhibits NTRK-rearranged cancer in Balb-c nu/nu mice harboring KM12 cells. Taletrectinib free base (3 - 100 mg/kg; p.o.; once daily for 4 days) induces rapid tumor regression in wild-type (WT) and G2032R mutant Ba/F3-carrying mice without severe weight loss.[1] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | DMSO : 55 mg/mL (135.65 mM) |
| Keywords | DS-6051b | IBI 344 | IBI-344 | Taletrectinib | IBI344 |
| Inhibitors Related | Lorlatinib | Entrectinib | ROS kinases-IN-1 | Crizotinib hydrochloride | Iruplinalkib | Uniconazole | Crizotinib | Merestinib | ROS kinases-IN-2 | ROS-generating?agent?1 |
| Related Compound Libraries | Bioactive Compound Library | Membrane Protein-targeted Compound Library | Tyrosine Kinase Inhibitor Library | Kinase Inhibitor Library | Anti-Cancer Clinical Compound Library | Drug Repurposing Compound Library | Inhibitor Library | Bioactive Compounds Library Max | Anti-Cancer Drug Library | Anti-Cancer Active Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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