Medical Definition of PEYOTE. 1. : a hallucinogenic drug containing mescaline that is derived from peyote buttons and used especially in the religious ceremonies of some American Indian peoples.2.edical Definition of PEYOTE. 1. : a hallucinogenic drug containing mescaline that is derived from peyote buttons and used especially in the religious ceremonies of some American Indian peoples. 2.
Ketamine was invented in 1962 as a very effective anesthetic for routine surgery. It is blocks the neurotransmitter molecule glutamate from its NMDA receptor in brain neurons, and affects primarily the memory center in the hippocampal region of the brain, along with the prefrontal cortex abstract thought center.
Dimethylamine is used to make DMAE (see Water Treatment), which has many uses to produce pharmaceuticals. It is used to make antihistamines, such as pheniramine, chlorpheniramine, and diphenhydramine, for the symptomatic relief of allergies, such as hay fever.DMAE is also used in the synthesis of local anesthetics, such as amethocaine, procaine, and pontocaine.t is used to make antihistamines, such as pheniramine, chlorpheniramine, and diphenhydramine, for the symptomatic relief of allergies, such as hay fever. DMAE is also used in the synthesis of local anesthetics, such as amethocaine, procaine, and pontocaine.