Cas No.: | 2091134-68-6 |
Chemical Name: | (R)-N-(3-(2-((3-methoxy-1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)-1H-indol-7-yl)-2-(4-methylpiperazin-1-yl)propanamide |
Synonyms: | AZD4205,AZD-4205 |
SMILES: | O=C([C@@H](C)N1CCN(C)[C@H](C)C1)NC2=CC=CC3=C2NC=C3C4=C(F)C=NC(NC5=CN(C)N=C5OC)=N4 |
Formula: | C25H31N9O2 |
M.Wt: | 521.601 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Publication: | 1. Jason G. Kettle, et al. AACR Abstract 979: Discovery of the JAK1 selective kinase inhibitor AZD4205. 2. Patent: WO 2017050938 A1 20170330, Example 32. |
Description: | AZD-4205 is a selective JAK1 inhibitor, with an IC50 of 73 nM, weakly inhibits JAK2, and shows little inhibition on JAK3 (IC50, >14.7, >30 μM, respectively). |
Target: | JAK1:73 nM (IC50) |
In Vivo: | AZD-4205 (12.5 mg/kg BID (twice daily), 25 m/kg BID or 50 mg/kg BID, p.o.) alone has increasing antitumor effects, and ehances the antitumor activity of osimertinib, compared to treatment with osimertinib alone in mice bearing NCI-H1975 cells[1]. |
In Vitro: | AZD-4205 (Example 32) is a selective JAK1 inhibitor, with an IC50 of 73 nM, weakly inhibits JAK2, and shows little inhibition on JAK3 (IC50, >14.7, >30 μM, respectively). AZD-4205 significantly inhibits STAT3 phosphorylation in NCI-H 1975 cells with an IC50 of 161 nM[1]. |
References: | [1]. Annika Birgitta Margareta ÅSTRAND, et al. Compounds and methods for inhibiting jak |