Acetaminophen (Paracetamol, Tylenol, 4-Acetamidophenol; 4'-Hydroxyacetanilide)，又称对乙酰氨基酚、乙酰氨基酚、扑热息痛、退热净、醋氨酚、对醋氨酚、索密痛、乙酰氨基苯酚或二醋洛尔，是一种COX抑制剂，作用于COX-1和COX-2时，IC₅₀分别为113.7 μM和25.8 μM。

参考文献

1.Hinz, B, et al. Acetaminophen (paracetamol) is a selective cyclooxygenase-2 inhibitor in man. FASEB J. 2008 Feb;22(2):383-90.

2.Dinić M, et al. Lactobacillus fermentum Postbiotic-induced Autophagy as Potential Approach for Treatment ofAcetaminophen Hepatotoxicity. Front Microbiol. 2017 Apr 6;8:594.

3.Uchida NS, et al. Hepatoprotective Effect of Citral on Acetaminophen-Induced Liver Toxicity in Mice. Evid Based Complement Alternat Med. 2017;2017:1796209.

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