[EN] HETEROCYCLIC ANTI-VIRAL COMPOUNDS COMPRISING METABOLIZABLE MOIETIES AND THEIR USES [FR] COMPOSES ANTIVIRAUX HETEROCYCLIQUES COMPORTANT DES GROUPES FONCTIONNELS METABOLISABLES ET LEURS UTILISATIONS
A general synthesis of dioxolenone prodrug moieties
摘要:
A general method for the synthesis of dioxolenone prodrug moieties from appropriately substituted beta-ketoesters is described. This novel and versatile sequence allows for the synthesis of alkyl- or aryl-substituted dioxolenone alcohols 8 or bromides 9. Coupling of the bromides 9 to prepare bis-dioxolenone phosphonate prodrug esters is also presented. (C) 2002 Elsevier Science Ltd. All rights reserved.
Design, Synthesis, Structure–Function Relationship, Bioconversion, and Pharmacokinetic Evaluation of Ertapenem Prodrugs
作者:Sheo B. Singh、Diane Rindgen、Prudence Bradley、Takao Suzuki、Nengxue Wang、Hao Wu、Basheng Zhang、Li Wang、Chongmin Ji、Hongshi Yu、Richard M. Soll、David B. Olsen、Peter T. Meinke、Deborah A. Nicoll-Griffith
DOI:10.1021/jm500879a
日期:2014.10.23
Described here are synthesis and biological evaluations of diversified groups of over 57 ertapenem prodrugs which include alkyl, methylenedioxy, carbonate, cyclic carbonate, carbamate esters, and esters containing active transport groups (e.g., carboxyl, amino acid, fatty acids, cholesterol) and macrocyclic lactones linking the two carboxyl groups. Many of the prodrugs were rapidly hydrolyzed in rat
HETEROCYCLIC ANTI-VIRAL COMPOUNDS COMPRISING METABOLIZABLE MOIETIES AND THEIR USES
申请人:Rigel Pharmaceuticals, Inc.
公开号:EP1740556A1
公开(公告)日:2007-01-10
GLYCYRRHETINIC ACID DERIVATIVES FOR USE IN TREATING HYPERKALEMIA
申请人:Ardelyx, Inc.
公开号:EP3921327A1
公开(公告)日:2021-12-15
[EN] GLYCYRRHETINIC ACID DERIVATIVES FOR USE IN TREATING HYPERKALEMIA<br/>[FR] DÉRIVÉS D'ACIDE GLYCYRRHÉTINIQUE DESTINÉS À ÊTRE UTILISÉS DANS LE TRAITEMENT DE L'HYPERKALIÉMIE
申请人:ARDELYX INC
公开号:WO2020163642A1
公开(公告)日:2020-08-13
The present invention provides a compound of formula (I) or a salt thereof: (F ormula (I)) wherein X, L, V, R1, R2, R3 and R4, are as defined herein. The claimed compounds inhibit the enzyme 11-hydroxysteroid dehydrogenase type 2 (11-HSD2) and as a result are useful in the treatment of hyperkalemia by preventing cortisol from being oxidised to cortisone and thus allowing it to occupy the mineralocorticoid receptor, thus stimulating potassium excretion.