3-Cysteinylacetaminophen (trifluoroacetate salt)

TargetMol
Product Code: TAR-T38206
Supplier: TargetMol
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TAR-T38206-1mg1mg£129.00
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TAR-T38206-5mg5mg£345.00
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TAR-T38206-10mg10mg£591.00
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Overview

Regulatory Status: RUO
Shipping:
cool pack
Storage:
-20℃

Images

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Further Information

Bioactivity:
3-Cysteinylacetaminophen is an acetaminophen-protein adduct formed during the metabolism of acetaminophen.[1],[2] 3-Cysteinylacetaminophen has been found in isolated human serum following therapeutic and supratherapeutic doses of acetaminophen and in the presence and absence of hepatotoxicity.[3],[4] In mice, 3-cysteinylacetaminophen decreases renal glutathione (GSH) levels, an effect that can be blocked by the γ-glutamyl inhibitor acivicin.
CAS:
1331891-93-0
Formula:
C11H14N2O4S ? CF3COOH
Molecular Weight:
384.3
Purity:
0.98
SMILES:
OC1=C(SC[C@H](N)C(O)=O)C=C(NC(C)=O)C=C1.OC(C(F)(F)F)=O

References

Heard, K., Green, J.L., Anderson, V., et al. Paracetamol (acetaminophen) protein adduct concentrations during therapeutic dosing. Br. J. Clin. Pharmacol. 81(3), 562-568 (2016). O'Malley, G.F., Mizrahi, F., Giraldo, P., et al. Protein-derived acetaminophen-cysteine can be detected after repeated supratherapeutic ingestion of acetaminophen in the absence of hepatotoxicity. J. Med. Toxicol. 11(3), 317-320 (2015). Yoon, E., Babar, A., Choudhary, M., et al. Acetaminophen-induced hepatotoxicity: A comprehensive update. J. Clin. Transl. Hepatol. 4(2), 131-142 (2016). Stern, S.T., Bruno, M.K., Horton, R.A., et al. Contribution of acetaminophen-cysteine to acetaminophen nephrotoxicity II. Possible involvement of the ?-glutamyl cycle. Toxicol. Appl. Pharmacol. 202(2), 160-171 (2005).