Synthesis and activity of 2-(sulfonamido)methyl-carbapenems: Discovery of a novel, anti-MRSA 1,8-naphthosultam pharmacophore
摘要:
A series of 1 beta-methyl carbapenems substituted at the IL-position with lipophilic, acyclic and cyclic (sulfonamido)methyl groups was prepared and evaluated for activity against resistant gram-positive bacteria. From these studies, the 1,8-naphthosultamyl group emerged as a novel, PBP2a-binding, anti-MRSA pharmacophore worthy of further exploration. (C) 1999 Elsevier Science Ltd. All rights reserved.
Carbapenem antibacterial compounds, compositions containing such compounds and methods of treatment
申请人:Merck & Co., Inc.
公开号:US06346526B1
公开(公告)日:2002-02-12
Compounds of formula I:
as well as pharmaceutically acceptable salts thereof useful as carbapenem antibacterial agents are disclosed wherein X is CH2 or C═O.
Preparation of substituted 1,2-benzoisothiazolin-3-one 1,1-dioxides (o-benzoic sulfimides)
作者:Joseph G. Lombardino
DOI:10.1021/jo00812a032
日期:1971.7
Substituted 2,3-dihydrobenz-(d)-isothiazole-1,1-dioxides and 2,3-dihydronaphtho-(1,8-de)-1,2-thiazine-1,1-dioxides
申请人:POLAROID CORPORATION
公开号:EP0001290B1
公开(公告)日:1984-06-27
RESIST COMPOSITION AND PATTERNING PROCESS
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:US20200241414A1
公开(公告)日:2020-07-30
A resist composition comprising a base polymer and a quencher in the form of an ammonium salt compound having an iodized aromatic ring and a tertiary ester structure offers a high sensitivity and minimal LWR or improved CDU, independent of whether it is of positive or negative tone.