1005342-94-8Relevant articles and documents
Synthesis and biological evaluation of 4-(pyridine-4-oxy)-3-(tetrahydro-2H-pyran-4-yl)-pyrazole derivatives as novel, potent of ALK5 receptor inhibitors
Wang, Hai,Wang, Xiaowei,Wang, Zhenwei,Yu, Zhuangzhuang,Zhang, Yan,Zhao, Liwen
supporting information, (2022/02/16)
The transforming growth factor type β receptor I (TGF-β R1, also known as activin-like kinase 5 or ALK5) plays a significant role in the pathogenesis of multiple diseases such as malignant tumors and tissue fibrosis. Specific inhibition of ALK5 provides a novel method for controlling the development of cancers and fibrotic diseases. Herein, a novel series of 4-(pyridine-4-oxy)-3-(tetrahydro-2H-pyran-4-yl)-pyrazole derivatives was synthesized and identified as ALK5 inhibitors. Among them, compound 8h inhibited ALK5 autophosphorylation and NIH3T3 cell activity with IC50 values of 25 nM and 74.6 nM, respectively. Compound 8h also showed favorable pharmacokinetic profile and ameliorated hERG inhibition. More importantly, 30 mg/kg oral administration of 8h could significantly induce tumour growth inhibition in CT26 xenograft model without obvious toxicity.
SPIROCYCLIC COMPOUNDS
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Paragraph 0202, (2017/07/31)
Disclosed herein are spirocyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
THERAPEUTIC INHIBITORY COMPOUNDS
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Page/Page column 347, (2015/07/16)
The invention provides compounds of Formula I and Formula II: A-B-C-D-E-F-G-J (I) C-D-E-F-G-J (II) wherein A, B, C, D, E, F, G, and J have any of the values defined in the specification, and salts thereof. The compounds are useful for inhibiting plasma kallikrein, and for treating a disease or condition in an animal where inhibition of plasma kallikrein is indicated.