申请人:Rutgers, the State University of New Jersey
                            
                            
                                公开号:US20150011647A1
                            
                            
                                公开(公告)日:2015-01-08
                            
                            The invention provides a compound of formula I:
or a salt thereof, wherein R
1
-R
3
have any of the values described in the specification, as well as compositions comprising a compound of formula I. The compounds are useful as antibacterial agents.