infigratinib

Infigratinib (NVP-BGJ398) 是一种 FGFR 家族抑制剂，抑制 FGFR1，FGFR2，FGFR3和 FGFR4的 IC50分别为 0.9 nM，1.4 nM，1 nM，60 nM。

Infigratinib monohydrate, also known as, BGJ398 monohydrate or NVP-BGJ398 monohydrate, is a pan FGFR kinase inhibitor, and is an orally bioavailable pan inhibitor of human fibroblast growth factor receptors (FGFRs) with potential antiangiogenic and antineoplastic activities. pan FGFR kinase inhibitor BGJ398 selectively binds to and inhibits the activities of FGFRs, which may result in the inhibition of tumor angiogenesis and tumor cell proliferation, and the induction of tumor cell death. Infigratinib monohydrate was approved in 2021 to treat adults with cholangiocarcinoma whose disease meets certain criteria.

Infigratinib acetate, also known as, BGJ398 acetate or NVP-BGJ398 acetate, is a pan FGFR kinase inhibitor, and is an orally bioavailable pan inhibitor of human fibroblast growth factor receptors (FGFRs) with potential antiangiogenic and antineoplastic activities. pan FGFR kinase inhibitor BGJ398 selectively binds to and inhibits the activities of FGFRs, which may result in the inhibition of tumor angiogenesis and tumor cell proliferation, and the induction of tumor cell death. Infigratinib acetate was approved in 2021 to treat adults with cholangiocarcinoma whose disease meets certain criteria.

Infigratinib mesylate, also known as, BGJ398 mesylate or NVP-BGJ398 mesylate, is a pan FGFR kinase inhibitor, and is an orally bioavailable pan inhibitor of human fibroblast growth factor receptors (FGFRs) with potential antiangiogenic and antineoplastic activities. pan FGFR kinase inhibitor BGJ398 selectively binds to and inhibits the activities of FGFRs, which may result in the inhibition of tumor angiogenesis and tumor cell proliferation, and the induction of tumor cell death. Infigratinib mesylate was approved in 2021 to treat adults with cholangiocarcinoma whose disease meets certain criteria.

Infigratinib-Boc，一种Infigratinib的衍生物，具备Boc（叔丁氧基羰基）基团特性，属于ATP竞争性泛FGFR抑制剂。

Infigratinib phosphate (BGJ-398 phosphate) 是 FGFR 抑制剂，对 FGFR1，FGFR2 和 FGFR3 的 IC50 分别为0.9，1.4 和 1 nM，比对 FGFR4 和 VEGFR2 的抑制性高40倍，对 Abl，Fyn，Kit，Lck 和 Lyn 几乎无活性。

RO-5328673 is a dual NK2 NK3 antagonist. O5328673. [(3)H]RO5328673 bound to a single saturable site on hNK2, hNK3 and gpNK3 with high-affinity. RO5328673 acted as an insurmountable antagonist at both human and guinea-pig NK3 receptors in the [(3)H]IP accumulation assay. In binding kinetic analyses, [(3)H]RO5328673 had fast association and dissociation rates at hNK2 while it had a fast association rate and a remarkably slow dissociation rate at gp and hNK3. In electrophysiological recordings of gp SNpc, RO5328673 inhibited the senktide-induced potentiation of spontaneous activity of dopaminergic neurons with an insurmountable mechanism of action. RO5328673 exhibited in-vivo activity in gerbils, robustly reversing the senktide-induced locomotor activity.