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DMU371

Chemical Structure : DMU371

CAS No.: 3052352-34-5

DMU371

Catalog No.: PC-24978Not For Human Use, Lab Use Only.

DMU371 is a specific inhibitor of T. cruzi lysyl-tRNA synthetase 1 (TcKRS1) with IC50 of 185 nM, demonstrates potent activity against T. cruzi (Sylvio X10/7A1strain) with EC50 of 63 nM.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

DMU371 is a specific inhibitor of T. cruzi lysyl-tRNA synthetase 1 (TcKRS1) with IC50 of 185 nM, demonstrates potent activity against T. cruzi (Sylvio X10/7A1strain) with EC50 of 63 nM.
DMU371 is pan-active against all kinetoplastid parasites.
DMU371 binds to the ATP-binding pocket of KRS1.
DMU371 is not a potent inhibitor of the human ortholog of KRS1 with IC50 of >7000 nM.

Physicochemical Properties

M.Wt 296.30
Formula C14H15F3N4
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

N7-cyclopentyl-5,6,8-trifluoro-2-methylquinazoline-4,7-diamine

References

1. Tulloch LB, et al. Sci Transl Med. 2025 Jul 9;17(806):eadu4564.

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