[EN] OXAZOLIDINONE COMPOUNDS AND METHODS OF USE THEREOF AS ANTIBACTERIAL AGENTS<br/>[FR] COMPOSÉS OXAZOLIDINONE ET PROCÉDÉS D'UTILISATION DE CES DERNIERS EN TANT QU'AGENTS ANTIBACTÉRIENS
申请人:MERCK SHARP & DOHME
公开号:WO2017066964A1
公开(公告)日:2017-04-27
The present invention relates to oxazolidinone compounds of Formula (I): and pharmaceutically acceptable salts thereof, wherein A, E, and R1 are as defined herein. The present invention also relates to compositions which comprise at least one oxazolidinone compound of the invention. The invention also provides methods for inhibiting growth of mycobacterial cells as well as a method of treating mycobacterial infections by Mycobacterium tuberculosiscomprising administering a therapeutically effective amount of an oxazolidinone of the invention and/or apharmaceutically acceptable salt thereof, or a composition comprising such compound and/or salt.
Synthesis and functional characterization of novel derivatives related to oxotremorine and oxotremorine-M
作者:Clelia Dallanoce、Paola Conti、Marco De Amici、Carlo De Micheli、Elisabetta Barocelli、Milena Chiavarini、Vigilio Ballabeni、Simona Bertoni、Mariannina Impicciatore
DOI:10.1016/s0968-0896(99)00107-8
日期:1999.8
Two subseries of nonquaternized (5a-10a) and quaternized derivatives (5b-10b) related to oxotremorine and oxotremorine-M were synthesized and tested. The agonist potency at the muscarinic receptor subtypes of the new compounds was estimated in three classical in vitro functional assays: M1 rabbit vas deferens, M2 guinea pig left atrium and M3 guinea pig ileum. In addition, the occurrence of central
CYCLOPROPYL CONTAINING OXAZOLIDINONE ANTIBIOTICS AND DERIVATIVES THEREOF
申请人:——
公开号:US20030225107A1
公开(公告)日:2003-12-04
This invention relates to new oxazolidinones having a cyclopropyl moiety, which are effective against aerobic and anerobic pathogens such as multi-resistant staphylococci, streptococci and enterococci, Bacteroides spp., Clostridia spp. species, as well as acid-fast organisms such as
Mycobacterium tuberculosis
and other mycobacterial species.
The compounds are represented by structural formula I:
1
its enantiomer, diastereomer, or pharmaceutically acceptable salt or ester thereof.
NOVEL OXAZOLIDINONE DERIVATIVE AND MEDICAL COMPOSITION CONTAINING SAME
申请人:Cho Young Lag
公开号:US20140179691A1
公开(公告)日:2014-06-26
Disclosed is a novel oxazolidinone derivative represented by Formula 1 above, in particular, a novel oxazolidinone compound having a cyclic amidoxime or cyclic amidrazone group.
In Formula 1, R and Q are the same as defined in the detailed description.
In addition, disclosed is a pharmaceutical composition for an antibiotic which includes the novel oxazolidinone derivative of Formula 1, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof, or a pharmaceutically acceptable salt thereof as an active ingredient.
The novel oxazolidinone derivative, the prodrug thereof, the hydrate thereof, the solvate thereof, the isomer thereof, and the pharmaceutically acceptable salt thereof have broad antibacterial spectrum against resistant bacteria, low toxicity and strong antibacterial effects against Gram-positive and Gram-negative bacteria and thus may be effectively used as antibiotics.