946426-94-4Relevant academic research and scientific papers
PPARs-FXR multi-target micromolecular agonist as well as preparation method and application thereof
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Paragraph 0092; 0095; 0098, (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
Discovery of BMS-986318, a Potent Nonbile Acid FXR Agonist for the Treatment of Nonalcoholic Steatohepatitis
Azzara, Anthony V.,Cao, Gary G.,Carpenter, Joseph,Cook, Erica M.,Ellsworth, Bruce Alan,Krupinski, Jack,Mosure, Kathy,Rossi, Karen A.,Sitkoff, Doree,Soars, Matthew G.,Wacker, Dean A.,Wang, Tao,Wang, Ying,Wu, Gang,Zhuo, Xiaoliang,Ziegler, Milinda
supporting information, p. 1413 - 1420 (2021/08/31)
Herein we report the discovery and preclinical biological evaluation of 6-(2-(5-cyclopropyl-3-(3,5-dichloropyridin-4-yl)isoxazol-4-yl)-7-azaspiro[3.5]non-1-en-7-yl)-4-(trifluoromethyl)quinoline-2-carboxylic acid, compound 1 (BMS-986318), a nonbile acid farnesoid X receptor (FXR) agonist. Compound 1 exhibits potent in vitro and in vivo activation of FXR, has a suitable ADME profile, and demonstrates efficacy in the mouse bile duct ligation model of liver cholestasis and fibrosis. The overall profile of compound 1 supports its continued evaluation.
Discovery of novel ketoxime ether derivatives with potent FXR agonistic activity, oral effectiveness and high liver/blood ratio
Gu, Yipei,Leng, Ying,Ning, Mengmeng,Shen, Jianhua,Tang, Xuehang,Yan, Hongyi,Ye, Yangliang
, (2021/07/16)
The farnesoid X receptor (FXR) is a promising therapeutic target for nonalcoholic steatohepatitis (NASH) and other bile acid related diseases because it plays a critical role in fibrosis, inflammation and bile acid homeostasis. Obeticholic acid (OCA), a FXR agonist which was synthesized from chenodeoxycholic acid, showed desirable curative effects in clinical trials. However, the pruritus which was the main side effect of OCA limited its further applications in NASH. Although pruritus was also observed in the clinical trials of non-steroidal FXR agonists, the proportion of patients with pruritus was much smaller than that of OCA. Thus, we decided to develop non-steroidal FXR agonists and discovered a series of novel FXR agonists which were synthesized from GW4064 by replacing the stilbene group with ketoxime ether. Encouragingly, in the following biological tests, our target compounds 13j and 13z not only showed potent FXR agonistic activities in vitro, but also effectively promoted the expression of target genes in vivo. More importantly, in the pharmacokinetic experiments, compounds 13j and 13z displayed high liver/blood ratio characteristics which were helpful to reduce the potential side effects which were caused by prolonged systemic activation of FXR. In summary, our compounds were good choices for the development of non-steroidal FXR agonists and were deserved further investigation.
Discovery of a novel and orally active Farnesoid X receptor agonist for the protection of acetaminophen-induced hepatotoxicity
Cai, Zongyu,Deng, Liming,Hu, Lijun,Li, Zheng,Ren, Qiang,Wang, Bin,Wang, Guangji,Zhao, Xin,Zhou, Zongtao
, (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.
COMPOUNDS FOR MODULATING FXR
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Paragraph 000166; 000168; 000169, (2020/12/30)
Provided herein are compounds of Formula (I), a stereoisomer, enantiomer or a pharmaceutically acceptable salt thereof; wherein variables are as defined herein; and their pharmaceutical compositions, which are useful as modulators of the activity of Farnesoid X receptors (FXR).
Discovery and Optimization of Non-bile Acid FXR Agonists as Preclinical Candidates for the Treatment of Nonalcoholic Steatohepatitis
Li, Junyou,Liu, Mengqi,Li, Yazhou,Sun, Dan-Dan,Shu, Zhihao,Tan, Qian,Guo, Shimeng,Xie, Rongrong,Gao, Lixin,Ru, Hongbo,Zang, Yi,Liu, Hong,Li, Jia,Zhou, Yu
, p. 12748 - 12772 (2020/12/17)
Farnesoid X receptor (FXR) plays a key role in bile acid homeostasis, inflammation, fibrosis, and metabolism of lipid and glucose and becomes a promising therapeutic target for nonalcoholic steatohepatitis (NASH) or other FXR-dependent diseases. The phase III trial results of obeticholic acid demonstrate that the FXR agonists emerge as a promising intervention in patients with NASH and fibrosis, but this bile acid-derived FXR agonist brings severe pruritus and an elevated risk of cardiovascular disease for patients. Herein, we reported our efforts in the discovery of a series of non-bile acid FXR agonists, and 36 compounds were designed and synthesized based on the structure-based drug design and structural optimization strategies. Particularly, compound 42 is a highly potent and selective FXR agonist, along with good pharmacokinetic profiles, high liver distribution, and preferable in vivo efficacy, indicating that it is a potential candidate for the treatment of NASH or other FXR-dependent diseases.
MULTICYCLIC COMPOUNDS AS FARNESOID X RECEPTOR MODULATORS
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Page/Page column 66; 68, (2019/05/22)
The present invention provides compounds of Formula (I), or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds modulate the activity of farnesoid X receptor (FXR), for example, as agonists. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with FXR dysregulation, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
Fluorine-containing isoxazole compound as well as preparation method, pharmaceutical composition and application thereof (by machine translation)
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Paragraph 0159; 0173-0175, (2019/11/25)
The invention relates to a fluorine-containing isoxazole compound and a preparation method, a pharmaceutical composition and application thereof. In particular, the present invention discloses a I compound represented by formula (I) or an enantiomer or diastereoisomer thereof, or a pharmaceutically acceptable salt thereof, or a mixture thereof. And discloses that the compound is a small FXR molecule agonist targeting a molecule, and can be used for treating FXR the disease mediated by the disease. (by machine translation)
ALKENE COMPOUNDS AS FARNESOID X RECEPTOR MODULATORS
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, (2019/05/22)
The present invention provides compounds of Formula (I): Formula (I) or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds modulate the activity of famesoid X receptor (FXR), for example, as agonists. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with FXR dysregulation, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
AN ISOXAZOLE DERIVATIVES AS NUCLEAR RECEPTOR AGONISTS AND USED THEREOF
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Paragraph 601-604, (2018/11/10)
The present invention relates to isoxazole derivatives, including pharmaceutical compositions and for the preparation of isoxazole derivatives. And more particularly the present invention provided a pharmaceutical composition of isoxazole derivatives for activation of Farnesoid X receptor(FXR, NR1H4).
