Patent ID: 7626005

Claim:
An inhibitor of aminoglycoside 6′-N-acetyltransferases of Formula I: R—X—Y—Z Formula I wherein: R is selected from the group consisting of: R 1 is selected from the group consisting of OH and R 2 is selected from the group consisting of OH and R 3 is selected from the group consisting of NH 2 and OH; R 4 is selected from the group consisting of NH 2 and R 5 is selected from the group consisting of OMe, OEt OPr, and O-iPr; X is selected from the group consisting of NH and O; Y is selected from the group consisting of: R 6 is selected from the group consisting of OH, CH 3 , and OCH 3 ; n is an integer ranging from 1 to 10; and Z is selected from the group consisting of: R 7 is selected from the group consisting of OH, OMe, OEt OPr, O-iPr, O-tBu and