537013-51-7Relevant articles and documents
HETEROCYCLIC COMPOUND INTERMEDIATE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
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Paragraph 0416-0418, (2021/10/07)
Disclosed by the invention is a heterocyclic compound, an intermediate, and a preparation method therefor and an application thereof. Provided by the invention are a heterocyclic compound as shown in formula I, and a stereoisomer, a geometric isomer, a tautomer, a nitrogen oxide, a hydrate, a solvate, a metabolite, an ester, a pharmaceutically acceptable salt or a prodrug thereof. The heterocyclic compound hasa high P2X3 antagonistic activity, and has good selectivity, low toxicity, good metabolic stability and little taste influence.
BRD9 BIFUNCTIONAL DEGRADERS AND THEIR METHODS OF USE
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Page/Page column 247; 248, (2021/04/01)
The disclosure provides BRD9 bifunctional compounds of Formula (A) or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, to their preparation, to pharmaceutical compositions comprising them, and to their use in the treatment of diseases and disorders mediated by a bromodomain-containing protein, such as bromodoma in-containing protein 9 (BRD9)
Discovery of 4-Aminoquinoline-3-carboxamide derivatives as potent reversible Bruton's tyrosine kinase inhibitors for the treatment of rheumatoid arthritis
Yao, Xia,Sun, Xiuyun,Jin, Shuyu,Yang, Ling,Xu, Hongjiang,Rao, Yu
, p. 6561 - 6574 (2019/08/20)
A structure-hopping strategy was applied to discover a series of novel 4-aminoquinoline-3-carboxamide derivatives as potent, reversible BTK inhibitors. Compared to the previously described cinnoline scaffold compounds, the 4-aminoquinoline analogues showed significantly improved drug-like properties, especially in their aqueous solubility. The most potent compound, 25, displayed a stronger inhibitory effect on both BTKWT (IC50 = 5.3 nM) and BTKC481S (IC50 = 39 nM). In a rodent collagen-induced arthritis model, compound 25 efficiently reduced paw swelling without a loss in body weight. On the basis of potency, drug-like properties, stability, and noncovalent mode of inhibition, our representative inhibitors could have a promising profile to be treatments for a wide range of autoimmune diseases.