Metabolism of acetaminophen (paracetamol) in plantstwo independent pathways result in the formation of a glutathione and a glucose conjugate Environmental Science and Pollution Research Springer Nature Link Old and New Analgesic Acetaminophen: Pharmacological Mechanisms Compared with Non Steroidal Anti Inflammatory Drugs Figure 1: CMAJ Two chromatographic methods for analyzing paracetamol in spiked human plasma with its toxic metabolite, N acetyl parabenzoquinone imine and its antidote, N acetyl l cysteine Scientific Reports