[EN] IL4I1 INHIBITORS AND METHODS OF USE<br/>[FR] INHIBITEURS D'IL4I1 ET MÉTHODES D'UTILISATION
申请人:[en]MERCK SHARP & DOHME LLC
公开号:WO2023278222A1
公开(公告)日:2023-01-05
Described herein are compounds of Formula I or a pharmaceutically acceptable salt thereof wherein A, E, U, X, Y, Z, R1, R2and n are as defined herein. The compounds of Formula I act as IL4I1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for IL4I1 -related diseases. Also provided herein are pharmaceutical compositions comprising the compounds of the invention, or their pharmaceutically acceptable salts, and a pharmaceutically acceptable carrier and methods of treatment with the compounds of the invention.
There is disclosed antibacterial compounds represented by the formula ##STR1## and pharmaceutically acceptable salts or pharmaceutically acceptable esters thereof, wherein: X represents oxygen, sulfur, ##STR2## wherein R is hydrogen, loweralkyl, acetate or methoxycarbonyl; Y is cis, trans or mixtures thereof and is selected from hydroxy, lower alkoxy, aminocarbamoyloxy, methoxycarbonylamino, lower alkylcarbonyloxy, lower alkylcarbonylamino and loweralkylsulfonylamino; and the wavy lines indicate cis, trans or mixtures thereof.
Regiospecific Vinyl Phosphate/β-Keto Phosphonate Rearrangements Initiated by Halogen−Metal Exchange
作者:Tracy J. Baker、David F. Wiemer
DOI:10.1021/jo972131x
日期:1998.4.1
trapping the resulting enolate by reaction with a dialkyl phosphorochloridate gives the 2-bromovinyl phosphate. Metalation can be accomplished upon treatment with n-BuLi, and rearrangement is facile once metalation has been achieved. Studies with isotopically labeled substrates have shown that this rearrangement is regiospecific, in contrast to vinyl phosphate/beta-keto phosphonate rearrangements induced