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PKZ18-22

Chemical Structure : PKZ18-22

CAS No.: 361366-77-0

PKZ18-22

Catalog No.: PC-38554Not For Human Use, Lab Use Only.

PKZ18-22 is a potency improved analog of PKZ18, inhibitiong tRNA-regulated gene expression of gram-positive bacteria, shows MIC value of 8 ug/mL against S. aureus.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

PKZ18-22 is a potency improved analog of PKZ18, inhibitiong tRNA-regulated gene expression of gram-positive bacteria, shows MIC value of 8 ug/mL against S. aureus.
PKZ18-22 inhibited T-box-controlled expression of glyQS in the glycine auxotroph B. subtilis 1A5, with increasing concentrations showing increased termination of read-through by reverse transcription-quantitative PCR (qRT-PCR).
PKZ18-22 showed no cytotoxicity against eukaryotic cells and significantly lowered the effective dose of gentamicin.

Physicochemical Properties

M.Wt 398.521
Formula C22H26N2O3S
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

(1S,2R,3S,4R)-3-((4-(4-isobutylphenyl)thiazol-2-yl)carbamoyl)bicyclo[2.2.1]heptane-2-carboxylic acid

References

1. Väre VYP, et al. Antimicrob Agents Chemother. 2020 Dec 16;65(1):e01247-20.

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