CARBALDEHYDE OXIMES AS BUTYRYLCHOLINESTERASE REACTIVATORS
申请人:Etat Français représenté par la Direction Centrale
Du Service de Santé des Armées
公开号:EP3945092A1
公开(公告)日:2022-02-02
The present invention relates to compounds for their use in the reactivation of butyrylcholinesterase. Such compounds are useful in the treatment or prevention of the intoxication with at least one organophosphorus nerve agent. The invention also relates to pharmaceutical compositions and kits comprising said compounds, and compounds per se.
Rate Constants for the β-Elimination of Tosyl Radical from a Variety of Substituted Carbon-Centered Radicals
作者:Vitaliy I. Timokhin、Stéphane Gastaldi、Michèle P. Bertrand、Chryssostomos Chatgilialoglu
DOI:10.1021/jo026870b
日期:2003.5.1
The rateconstants for the beta-elimination of tosyl radical (Ts*) from a series of carbon-centeredradicals have been determined by using the radical clock methodology. Depending on the substituents R in Ts-CH(2)-CH*R radicals, the rateconstants at 293 K vary by more than 2 orders of magnitude in the range of 10(3)-10(6) s(-1). The lowest values were found for the 2-naphthyl and carbamoyl substituents
Kinetic studies on the formation and decay of some sulfonium radicals
作者:C. Chatgilialoglu、L. Lunazzi、K. U. Ingold
DOI:10.1021/jo00168a053
日期:1983.10
TAKATA TOSHIKAZU; KIM YONG HAE; OAE SHIGERI, TETRAHEDRON LETT., 1979, NO 9, 821-824
作者:TAKATA TOSHIKAZU、 KIM YONG HAE、 OAE SHIGERI
DOI:——
日期:——
Method for the Synthesis of Ionizable Lipids Using a Doubly Alkylated Intermediate
申请人:NanoVation Therapeutics Inc.
公开号:US20240294462A1
公开(公告)日:2024-09-05
Provided herein is a method for the preparation of ionizable, cationic amino lipids using a doubly alkylated nucleophilic intermediate to produce a ketone. The ketone, or a corresponding alcohol, is subjected to one or more synthesis steps to add an ionizable moiety thereto. The method can be advantageously employed for the synthesis of unsymmetrical analogues of the above lipids that would be considerably more difficult to make by alternative strategies. The method can also be used to prepare symmetrical ionizable, cationic amino lipids with fewer steps and/or with the use of fewer hazardous chemicals than known synthesis methods.