Azo anions in systhesis. pt 1. t-butylhydrazones as acyl-anion equivalents
作者:Jack E. Baldwin、Robert M. Adlington、Jeffrey C. Bottaro、Jayant N. Kolhe、Matthew W.D. Perry、Ashok U. Jain
DOI:10.1016/s0040-4020(01)87647-x
日期:1986.1
tautomerisation and hydrolysis gave α-hydroxy ketones, ketones, and γ-keto esters in good yield, thereby providing a convenient new acyl-anionequivalent. Reaction of these lithium salts with aldehydes and ketones, followed by elimination provided a new route to azo alkenes.
Compounds having antibacterial activity are disclosed. The compounds have the following structure (I):
including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Q
1
, Q
2
, Q
3
, R
8
and R
9
are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
The present invention provides new aminoglycoside dosing regimens associated with enhanced microbicidal activity and reduced nephrotoxicity, as well as methods of using these dosing regimens to treat various bacterial infections.
TREATMENT OF KLEBSIELLA PNEUMONIAE INFECTIONS WITH ANTIBACTERIAL AMINOGLYCOSIDE COMPOUNDS
申请人:Bruss Jon B.
公开号:US20120214759A1
公开(公告)日:2012-08-23
A method for treating a
Klebsiella pneumonia
infection in a mammal in need thereof is disclosed, the method comprising administering to the mammal an effective amount of an antibacterial aminoglycoside compound.
TREATMENT OF URINARY TRACT INFECTIONS WITH ANTIBACTERIAL AMINOGLYCOSIDE COMPOUNDS
申请人:Bruss Jon B.
公开号:US20120214760A1
公开(公告)日:2012-08-23
A method for treating a urinary tract infection in a mammal in need thereof is disclosed, the method comprising administering to the mammal an effective amount of an antibacterial aminoglycoside compound.