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详细内容
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JAK1-IN-3 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).
JAK1-IN-3 (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). JAK1-IN-3 significantly inhibits STAT3 phosphorylation in NCI-H 1975 cells with an IC50 of 161 nM[1].
JAK1-IN-3 (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].
[1]. Annika Birgitta Margareta ?STRAND, et al. Compounds and methods for inhibiting jak.
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