 AM404—an active metabolite of paracetamol (also known as acetaminophen) —that serves as an anandamide reuptake inhibitor and COX inhibitor also serves as a potent TRPV1 agonist.The plant-biosynthesized cannabinoid cannabidiol also shows "either direct or indirect activation" of TRPV1 receptors.TRPV1 colocalizes with CB1 receptors and CB2 receptors in sensory and brain neurons respectively, and other plant-cannabinoids like CBN, CBG, CBC, THCV, and CBDV are also agonists of this ion channel.