[EN] 3-MODIFIED ISO-/ISOALLO-LITHOCHOLIC ACID DERIVATIVES OR THEIR HOMO-ANALOGS FOR PREVENTING AND TREATING CLOSTRIDIOIDES DIFFICILE-ASSOCIATED DISEASES<br/>[FR] DÉRIVÉS D'ACIDE ISO-/ISOALLO-LITHOCHOLIQUE 3-MODIFIÉS OU LEURS HOMO-ANALOGUES POUR LA PRÉVENTION ET LE TRAITEMENT DE MALADIES ASSOCIÉES À CLOSTRIDIOIDES DIFFICILE
申请人:PHENEX PHARMACEUTICALS AG
公开号:WO2020260558A1
公开(公告)日:2020-12-30
The present invention relates to isolithocholic acid (3β-hydroxy-5β-cholan-24-oic acid) and isoallolithocholic acid (3β-hydroxy-5α-cholan-24-oic acid) together with the respective 22-homo-analogs or the deuterated analogs, which are modified in 3-position, for preventing or treating Clostridioides difficile-associated disease in a mammalian subject.
[EN] INHIBITORS OF SODIUM GLUCOSE COTRANSPORTER 1<br/>[FR] INHIBITEURS DU COTRANSPORTEUR SODIUM GLUCOSE 1
申请人:LEXICON PHARMACEUTICALS INC
公开号:WO2014081660A1
公开(公告)日:2014-05-30
Inhibitors of sodium glucose cotransporter 1 (SGLT1), compositions comprising them, and methods of their use to treat diseases and disorders such as diabetes are disclosed. Particular compounds are of the formula (I): the various substituents of which are defined herein.
Process Development for a Locally Acting SGLT1 Inhibitor, LX2761, Utilizing sp<sup>3</sup>–sp<sup>2</sup> Suzuki Coupling of a Benzyl Carbonate
作者:Lauren E. Sirois、Matthew M. Zhao、Ngiap-Kie Lim、Mark S. Bednarz、Bryce A. Harrison、Wenxue Wu
DOI:10.1021/acs.oprd.8b00325
日期:2019.1.18
the synthesis of a locally acting sodium-dependentglucosecotransporter 1 (SGLT1) inhibitor, LX2761, a drug candidate for the treatment of diabetes mellitus, is described. A convergent route based on a retrosynthetic disconnection of the central diarylmethane linkage to a benzyl carbonate and a hindered arylboronic ester was designed and developed. The syntheses of these fully elaborated, late-stage