Yinglei Gao

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Fibroblast growth factor receptor (FGFR) represents an attractive oncology target for cancer therapy in view of its critical role in promoting cancer formation and progression, as well as causing resistance to approved therapies. In this article, we describe the identification of the potent pan-FGFR inhibitor (R)-21c (FGFR1-4 IC50 values of 0.9, 2.0, 2.0,(More)
Our early structure-activity relationship study has identified benzo[b]carbazolone 6 as a high potency orally bioavailable ALK inhibitor. Further lead profiling disclosed that 6 is active against both ALK resistant and hot spot-activating mutants, and is also highly potent against RET kinase. Tumor stasis and partial tumor regression were achieved with 6 in(More)
Because the receptor tyrosine kinase c-Met plays a critical role in tumor growth, metastasis, tumor angiogenesis and drug resistance, the c-Met axis represents an attractive therapeutic target. Herein, we report the first preclinical characterization of SCC244, a novel, potent and highly selective inhibitor of c-Met kinase. SCC244 showed subnanomolar(More)
Poly (ADP-ribose) polymerase 1 (PARP1) is overexpressed in a variety of cancers, especially breast and ovarian cancers, and tumor cell lines deficient in breast cancer gene 1/2 (BRCA1/2) are highly sensitive to PARP1 inhibition. In this study, with the help of molecular docking, we identified a novel series of 2,3-difluorophenyl-linker analogues (15-54)(More)
A novel series of pyridin-3-amine derivatives were designed, synthesized, and evaluated as multitargeted protein kinase inhibitors for the treatment of non-small cell lung cancer (NSCLC). Hit 1 was first disclosed by in silico screening against fibroblast growth factor receptors (FGFR), which was subsequently validated by in vitro experiments. The(More)
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