1270019-95-8Relevant articles and documents
SUBSTITUTED PYRROLOPYRIDINES AS JAK INHIBITORS
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Paragraph 0328; 0329, (2020/11/12)
The present invention relates to new pyrrolopyridine compounds having the structures of Formula (I)-(IV), wherein the R groups, A, B, C, D and n are as defined in the detailed description, and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibition of JAK kinase activity in a human or animal subject are also provided for the treatment diseases such as pruritus, alopecia, androgenetic alopecia, alopecia areata, vitiligo and psoriasis.
POLYCYCLIC TLR7/8 ANTAGONISTS AND USE THEREOF IN THE TREATMENT OF IMMUNE DISORDERS
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, (2017/07/06)
The present invention relates to compounds of Formula (I) and pharmaceutically acceptable compositions thereof, useful as toll-like receptor 7/8 (TLR7/8) antagonists. In Formula (I), Ring A is aryl or heteroaryl; Ring B is aryl or heteroary; and X is C(R4)2, O, NR4, S, S(R4), or S(R4)2.
Discovery of imidazopyridazines as potent Pim-1/2 kinase inhibitors
Wurz, Ryan P.,Sastri, Christine,D'Amico, Derin C.,Herberich, Brad,Jackson, Claire L.M.,Pettus, Liping H.,Tasker, Andrew S.,Wu, Bin,Guerrero, Nadia,Lipford, J. Russell,Winston, Jeffrey T.,Yang, Yajing,Wang, Paul,Nguyen, Yen,Andrews, Kristin L.,Huang, Xin,Lee, Matthew R.,Mohr, Christopher,Zhang,Reid, Darren L.,Xu, Yang,Zhou, Yihong,Wang, Hui-Ling
, p. 5580 - 5590 (2016/11/09)
High levels of Pim expression have been implicated in several hematopoietic and solid tumor cancers, suggesting that inhibition of Pim signaling could provide patients with therapeutic benefit. Herein, we describe our progress towards this goal using a screening hit (rac-1) as a starting point. Modification of the indazole ring resulted in the discovery of a series of imidazopyridazine-based Pim inhibitors exemplified by compound 22m, which was found to be a subnanomolar inhibitor of the Pim-1 and Pim-2 isoforms (IC50values of 0.024?nM and 0.095?nM, respectively) and to potently inhibit the phosphorylation of BAD in a cell line that expresses high levels of all Pim isoforms, KMS-12-BM (IC50?=?28?nM). Profiling of Pim-1 and Pim-2 expression levels in a panel of multiple myeloma cell lines and correlation of these data with the potency of compound 22m in a proliferation assay suggests that Pim-2 inhibition would be advantageous for this indication.