| 主权项 |
1. A method of treating or preventing a bacterial infection comprising administering to a subject in need thereof an effective amount of a compound having the structure of formula (I): or a pharmaceutically acceptable salt thereof, wherein:
Y is a 1-4 atom alkylene or 2-4 atom alkenylene linker, optionally substituted by one or more substituents selected from the group consisting of Cl, F, CN, CF3, —R9, —OR9, —C(═O)NR9R10, and —C(═O)OR9;R1 is selected from a group consisting of —C1-9alkyl, —C2-9alkenyl, —C2-9alkynyl, —NR9R10, —C1-9alkylR11, —C2-9alkenylR11, —C2-9alkynylR11, -carbocyclyl-R11, —CH(OH)C1-9alkylR9, —CH(OH)C2-9alkenylR9, —CH(OH)C2-9alkynylR9, —CH(OH)carbocyclyl-R9, —C(═O)R9, —C(═O)C1-9alkylR9, —C(═O)C2-9alkenylR9, —C(═O)C2-9alkynylR9, —C(═O)C2-9carbocyclyl-R9, —C(═O)NR9R10, —N(R9)C(═O)R9, —N(R9)C(═O)NR9R10, —N(R9)C(═O)OR9, —N(R9)C(═O)C(═NR10)R9, —N(R9)C(═O)C(═CR9R10)R9, —N(R9)C(═O)C1-4alkylN(R9)C(═O)R9, —N(R9)C(═NR10)R9, —C(═NR10)NR9R10, —N═C(R9)NR9R10, —N(R9)SO2R9, —N(R9)SO2NR9R10, —N═CHR9, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted carbocyclyl, and substituted or unsubstituted heterocyclyl;R6 is selected from a group consisting of H, —C1-9alkyl, C2-9alkenyl, —C2-9alkynyl, carbocyclyl, —C1-9alkylR11, —C2-9alkenylR11, —C2-9alkynylR11, carbocyclyl-R11, —C(═O)OR9, —C1-9alkylCO2R9, —C2-9alkenylCO2R9, —C2-9alkynylCO2R9, and -carbocyclyl-CO2R9, or alternatively:
(i) R6 and an R7 are taken together with the atoms to which they are attached to form a substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl, or(ii) R6 is absent when the carbon to which it is attached is a ring atom in an aryl or heteroaryl ring;each R7 is independently selected from a group consisting of H, halo, —C1-9alkyl, —C2-9alkenyl, —C2-9alkynyl, —NR9R10, —OR9, —C1-9alkylCO2R9, —C2-9alkenylCO2R9, —C2-9alkynylCO2R9, and -carbocyclyl-CO2R9, or independently:
(i) R6 and an R7 are taken together with the atoms to which they are attached to form a substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl, or(ii) R7 and an R8 are taken together with the atoms to which they are attached to form a substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl;each R8 is independently selected from a group consisting of H, halo, —C1-9alkyl, —C2-9alkenyl, —C2-9alkynyl, —NR9R10, —OR9, —C1-9alkylCO2R9, —C2-9alkenylCO2R9, —C2-9alkynylCO2R9, -carbocyclyl-CO2R9, or independently:
(i) an R7 and an R8 are taken together with the atoms to which they are attached to form a substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl,(ii) a geminal R7 and R8 together form-C2-9alkenylenylCO2R9, or(iii) each R8 attached to a ring atom forming part of a substituted or unsubstituted aryl is absent;each R9 is independently selected from a group consisting of H, —C1-9alkyl, C2-9alkenyl, —C2-9alkynyl, carbocyclyl, —C1-9alkylR11, —C2-9alkenylR11, —C2-9alkynylR11, -carbocyclyl-R11, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted carbocyclyl, and substituted or unsubstituted heterocyclyl;each R10 is independently selected from a group consisting of H, —C1-9alkyl, —OR9, —CH(═NH), —C(═O)OR9, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted carbocyclyl, and substituted or unsubstituted heterocyclyl;each R11 is independently selected from a group consisting of substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted carbocyclyl, and substituted or unsubstituted heterocyclyl;X is selected from a group consisting of —CO2R12, and carboxylic acid isosteres;R12 is selected from a group consisting of H, C1-9alkyl, —(CH2)0-3—R11, —C(R13)2OC(O)C1-9alkyl, —C(R13)2OC(O)R11, —C(R13)2OC(O)OC1-9alkyl and —C(R13)2OC(O)OR11;each R13 is independently selected from a group consisting of H and C1-4alkyl; andm is independently zero or an integer from 1 to 2,wherein each C1-9alkyl, C2-9alkenyl, and C2-9alkynyl is independently optionally substituted. |
