Definition: The major of two hallucinogenic components of Teonanacatl, the sacred mushroom of Mexico, the other component being psilocin. (From Merck Index, 11th ed)
psilocin [ (3-(2-dimethylamino)ethyl)indol-4-ol,psilocin hydrochloride,psilocin tartrate (1:1) ] psilocybine minus the phosphate ester; RN given refers to parent cpd; structure