title: yote Alkaloids: Identification in the Mexican ictus Pelecyphora aselliformis Ehrenberg.
abstract: Hordenine, anhalidine, pellotine, 3-demethyltrichocereine, mescaline, dimethoxy-beta-phenethylamine, and the N-monomethyl derivatives of mescaline d 3,4-dimethoxy-beta-phenethylamine have been isolated or identified, or both, in caloid extracts of a Mexican "peyote" cactus, Pelecyphora aselliformis tenberg. This is the first report of the occurrence of some of these alkaloids, including mescaline, in a North American cactus other than Lophophora.
authors.forename: J M
authors.initials: JM
authors.lastname: Neal
authors.forename: P T
authors.initials: PT
authors.lastname: Sato
authors.forename: W N
authors.initials: WN
authors.lastname: Howald
authors.forename: J L
authors.initials: JL
authors.lastname: McLaughlin