6-O-Acyl ketolide antibacterials of the formula:
1
wherein R
1
, R
2
, R
3
, R
4
, W, X, X′, Y, and Y′ are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
6-O-Carbamoyl ketolide antibacterials of the formula:
1
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, X, X′, Y, and Y′ are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
Synthesis and antibacterial activity of 3-keto-6-O-carbamoyl-11,12-cyclic thiocarbamate erythromycin A derivatives
作者:Bin Zhu、Brett A. Marinelli、Darren Abbanat、Barbara D. Foleno、Karen Bush、Mark J. Macielag
DOI:10.1016/j.bmcl.2007.04.104
日期:2007.7
A series of 3-keto-6-O-carbamoyl-11,12-cyclic thiocarbamate erythromycin A derivatives has been synthesized. The best compounds in this series possess potent in vitro antibacterial activity against erythromycin-susceptible and erythromycin-resistant bacteria.
Synthesis and antibacterial activity of C-6 carbamate ketolides, a novel series of orally active ketolide antibiotics
作者:Todd C. Henninger、Xiaodong Xu、Darren Abbanat、Ellen Z. Baum、Barbara D. Foleno、Jamese J. Hilliard、Karen Bush、Dennis J. Hlasta、Mark J. Macielag
DOI:10.1016/j.bmcl.2004.06.045
日期:2004.9
antibacterial ketolides is reported, which features the use of a C-6 carbamate for tethering the arylalkyl sidechain to the macrolide core. The best members of this series display in vitro and in vivo activity comparable to telithromycin. Partial epimerization at C-2, unobserved in previously reported ketolides, was noted for this series.
[EN] 6-O-ACYL KETOLIDE DERIVATIVES OF ERYTHROMYCINE USEFUL AS ANTIBACTERIALS<br/>[FR] DERIVES DE 6-O-ACYL CETOLIDE D'ERYTHROMYCINE UTILES COMME AGENTS ANTI-BACTERIENS
申请人:ORTHO MCNEIL PHARM INC
公开号:WO2003050132A1
公开(公告)日:2003-06-19
6-O-Acyl ketolide antibacterials of formula (I): wherein R?1, R2, R3, R4¿, W, X, X', Y, and Y' are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.