SML2901
MAC-545496
≥98% (HPLC)
Synonym(s):
N-(5-chloropyridin-2-ylcarbamothioyl)-3-nitro-4-(piperidin-1-yl)benzamide, N-[[(5-chloro-2-pyridinyl)amino]thioxomethyl]-3-nitro-4-(1-piperidinyl)benzamide
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About This Item
Empirical Formula (Hill Notation):
C18H18ClN5O3S
CAS Number:
Molecular Weight:
419.89
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality Segment
assay
≥98% (HPLC)
form
powder
color
faint yellow to dark orange
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
SMILES string
S=C(Nc3ncc(cc3)Cl)NC(=O)c1cc(c(cc1)N2CCCCC2)[N+](=O)[O-]
InChI
1S/C18H18ClN5O3S/c19-13-5-7-16(20-11-13)21-18(28)22-17(25)12-4-6-14(15(10-12)24(26)27)23-8-2-1-3-9-23/h4-7,10-11H,1-3,8-9H2,(H2,20,21,22,25,28)
InChI key
AFOKREIUUQFDNW-UHFFFAOYSA-N
Biochem/physiol Actions
MAC-545496 is a potent and selective inhibitor of glycopeptide-resistance-associated protein R (GraR) that displays antivirulence and antimicrobial adjuvant properties. MAC-545496 reverses β-lactam resistance in Methicillin-resistant strains (MRSA) and synergizes with cationic antimicrobial peptides (CAMPs). It also potentiates the effects of Cefuroxime and Oxacillin MRSA strains. MAC-545496 has no effect on commensal S. epidermidis and Gram-negative bacteria such as P. aeruginosa.
potent and selective inhibitor of glycopeptide-resistance-associated protein R (GraR); antivirulent, antibacterial
wgk
WGK 3
Storage Class
11 - Combustible Solids
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