6579-27-7Relevant articles and documents
Discovery of a novel and orally active Farnesoid X receptor agonist for the protection of acetaminophen-induced hepatotoxicity
Cai, Zongyu,Wang, Bin,Zhou, Zongtao,Zhao, Xin,Hu, Lijun,Ren, Qiang,Deng, Liming,Li, Zheng,Wang, Guangji
, p. 483 - 495 (2021/12/29)
Acetaminophen (APAP) overdose is a leading cause of acute hepatic failure and liver transplantation, while the existing treatments are poorly effective. Therefore, it is necessary to develop effective therapeutic drugs for APAP-induced hepatotoxicity. Farnesoid X receptor (FXR) is a potential target for the treatment of liver disease, and the activation of FXR protects mice against APAP-induced hepatotoxicity. Compound 5, a glycine-conjugated derivative of FXR agonist 4, was designed to extend the chemical space of existing FXR agonists. Molecular modeling study indicated that compound 5 formed hydrogen bond network with key residues of FXR. Moreover, compound 5 (10?mg/kg) revealed better protective effects against APAP-induced hepatotoxicity than parent compound 4 (30?mg/kg). Further mechanical research indicated that compound 5 regulated the expressions of genes related to FXR and oxidative stress. These findings suggest that compound 5 is a promising FXR agonist suitable for further research, and it is the first time to verify that the glycine-conjugated derivative five exerted better protective effects than its parent compound.
BENZISOXAZOLE COMPOUND
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Paragraph 0207-0208; 0222-0223; 0240-0241, (2021/03/13)
The present invention provides a compound, a salt thereof, or a prodrug thereof as a compound effective for preventing and/or treating fibrosis, the compound being represented by formula (1) (wherein A is an optionally substituted benzene ring; B is optionally substituted aryl or optionally substituted heteroaryl; X is an oxygen atom or a sulfur atom; Y is a nitrogen atom or a carbon atom; ------ of -----Y is a single or double bond when Y is a carbon atom, or ------ of -----Y is a single bond when Y is a nitrogen atom; each R1 independently represents lower alkyl, or two R1s may be bound to each other to form a spiro ring or a crosslinked structure, or two R1s may be bound to each other to form a saturated fused heterocycle together with nitrogen and carbon atoms constituting a ring containing Y; p is 0, 1, or 2; or (R1)p is oxo) .
PPARs-FXR multi-target micromolecular agonist as well as preparation method and application thereof
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Paragraph 0092-0096, (2021/05/22)
The invention discloses a PPARs-FXR multi-target micromolecule agonist and a preparation method and application thereof, the structure is shown in a general formula I, and the definition of each substituent group is shown in the description and claims. Th