3-Hydroxy Midostaurin (CGP 52421), a metabolite of PKC412, effectively inhibits FMS-like tyrosine kinase-3 (FLT3) autophosphorylation with IC50s of approximately 132 nM and 9.8 μM in culture medium and plasma, respectively. 3-Hydroxy Midostaurin is less selective but more cytotoxic than PKC412[1].
3-Hydroxy Midostaurin-D5 is a deuterium-labeled 3-Hydroxy Midostaurin (T12610L) which is a metabolite of PKC412. PKC412 effectively inhibits FMS-like tyrosine kinase-3 (FLT3) autophosphorylation (IC50s: 132 nM and 9.8 μM in culture medium and plasma).
AURKA-IN-3 (Compound AL8) 是一种不可逆的共价型 Aurora 激酶 A (AURKA) 抑制剂,其 IC50 值为 23.0 nM。该化合物能够抑制 AURKA 介导的 cAMP 和磷脂酶 C (PLC) 信号通路的激活,并降低 AURKA 的自磷酸化水平。AURKA-IN-3 在与高 AURKA 表达相关的恶性肿瘤(如白血病、淋巴瘤)研究中显示了潜力。