Unknown

Dataset Information

0

Norbornane-based cationic antimicrobial peptidomimetics targeting the bacterial membrane.


ABSTRACT: The design, synthesis and evaluation of a small series of potent amphiphilic norbornane antibacterial agents has been performed (compound 10 MIC?=?0.25??g/mL against MRSA). Molecular modelling indicates rapid aggregation of this class of antibacterial agent prior to membrane association and insertion. Two fluorescent analogues (compound 29 with 4-amino-naphthalimide and 34 with 4-nitrobenz-2-oxa-1,3-diazole fluorophores) with good activity (MIC?=?0.5??g/mL against MRSA) were also constructed and confocal microscopy studies indicate that the primary site of interaction for this family of compounds is the bacterial membrane.

SUBMITTER: Hickey SM 

PROVIDER: S-EPMC6309908 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature

altmetric image

Publications


The design, synthesis and evaluation of a small series of potent amphiphilic norbornane antibacterial agents has been performed (compound 10 MIC = 0.25 μg/mL against MRSA). Molecular modelling indicates rapid aggregation of this class of antibacterial agent prior to membrane association and insertion. Two fluorescent analogues (compound 29 with 4-amino-naphthalimide and 34 with 4-nitrobenz-2-oxa-1,3-diazole fluorophores) with good activity (MIC = 0.5 μg/mL against MRSA) were also constructed and  ...[more]

Similar Datasets

| S-EPMC10472336 | biostudies-literature
| S-EPMC3249093 | biostudies-literature
| S-EPMC3986158 | biostudies-literature
| S-EPMC4125507 | biostudies-literature
| S-EPMC9015711 | biostudies-literature
| S-EPMC4576038 | biostudies-literature
| S-EPMC2710984 | biostudies-other
| S-EPMC9730693 | biostudies-literature
2014-03-06 | PXD000181 | Pride
| S-EPMC4025737 | biostudies-literature