DU011 chemical structure
Chemical structureResearch use only
CAT. NO. DC70368Featured

DU011

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TotalUS$550
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Product overview

Description & Application

DU011 is a noncanonical anti-infective agent and small-molecule inhibitor of capsule biogenesis, targets MprA (Kd=30 nM), a MarR family transcriptional repressor of multidrug efflux pumps, inhibits capsule expression in E. coli. DU011 does not alter Escherichia coli antibiotic resistance and has significantly enhanced inhibition of capsule expression, compared with other proposed MprA ligands, such as salicylate and 2,4-dinitrophenol (DNP).

ParameterValue
Chemical NameDU011
CAS No.890818-51-6
SynonymsDU 011
FormulaC20H15F2NO4S
M.Wt403.400
SMILESO=C(C1=C(NC(C2=C(F)C=CC=C2F)=O)C=C(C3=CC=C(OCC)C=C3)S1)O
Purity>97%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Biological Activity

DU011 is a noncanonical anti-infective agent and small-molecule inhibitor of capsule biogenesis, targets MprA (Kd=30 nM), a MarR family transcriptional repressor of multidrug efflux pumps, inhibits capsule expression in E. coli. DU011 does not alter Escherichia coli antibiotic resistance and has significantly enhanced inhibition of capsule expression, compared with other proposed MprA ligands, such as salicylate and 2,4-dinitrophenol (DNP).

In Vitro

No in vitro data are provided in the current product source. Contact us for further information.

In Vivo

No in vivo data are provided in the current product source. Contact us for further information.

References & source

1. Arshad M, et al. Antimicrob Agents Chemother. 2020 Dec 16;65(1):e01208-20.

DC Chemicals original product information

Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.

Product documentation

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Handling guide

2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

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