literature Cited
Schultes, R. E. 1937. Peyote(Lophophora Williamsii) and plants confused with it. Botan. Mus. Leafl. Harvard Univ.5: 61.
Schultes, R. E. 1966. The search for new natural hallucinogens. Lloydia29: 293.
Schultes, R. E. 1967. The place of ethnobotany in the ethnopharmacologic search for psychotomimetic drugs. In D. H. Efron (Ed.) Ethnopharmacologic Search for Psychoactive Drugs. U. S. P. H. S. Publ. No.1645, U.S. Govt. Printing Office, Washington, D. C, p. 38.
Schultes, R. E. 1969. Hallucinogens of plant origin. Science163: 245.
Schultes, R. E. 1970. The plant kingdom and hallucinogens (part III). Bull. Narcotics22: 25.
Reko, B. P. 1928. Alcaloides y glycosidos en plantas mexicanas. Memorias Sociedad Cientifíca “Antononio Alzate”49: 379.
Dominguez, X. A., P. Rojas, M. Gutierrez, N. Armenta, & G. Lara de. 1969. Estudio químico preliminar de 31 cactáceas. Rev. Soc. Quím. Méx.13: 8A.
Anderson, E. F. 1967. A study of the proposed genusObregonia (Cactaceae). Amer. J. Bot.54: 897.
Neal, J. M., P. T. Sato, C. L. Johnson, & J. L. McLaughlin. 1971. Cactus alkaloids. X. Isolation of hordenine and N-methyltyramine fromAriocarpus kotschouheyanus. J. Pharm. Sci.60: 477.
McLaughlin, J. L. & A. G. Paul. 1966. The cactus alkaloids. I. Identification of N-methylated tyramine derivatives inLophophora Williamsii. Lloydia29: 315.
Speir, W. W., V. Mihranian, & J. L. McLaughlin. 1970. Cactus alkaloids. VII. Isolation of hordenine and N-methyl-3,4-dimethoxy-β-phenethylamine fromAriocarpus trigonus. Lloydia33: 15.
Neal, J. M. & J. L. McLaughlin. 1970. Cactus alkaloids. IX. Isolation of N-methyl-3,4-dimethoxy-β-phenethylamine and N-methyl-4-methoxy-β-phenethyla-mine fromAriocarpus retusus. Lloydia33: 395.
Braga, D. L. & J. L. McLaughlin. 1969. Cactus alkaloids. V. Isolation of horde-nine and N-methyltyramine fromAriocarpus retusus. Planta Medica17: 87.
Reti, L. 1950. Cactus alkaloids and some related compounds. Fortsch. Chem. Organ. Naturstoff.6: 242.
Agurell, S. 1969. Cactaceae alkaloids. I. Lloydia32: 206.
Reti, L. 1953. β-Phenethylamines. In R. H. F. Manske and H. L. Holmes, The Alkaloids, Vol. 3. Academic Press, New York, p. 330.
Henry, T. A. 1949. The Plant Alkaloids. 4th Ed., Blakiston, Philadelphia, p. 633.
Sollmann, T. 1957. A Manual of Pharmacology. 8th Ed., W. B. Saunders, Philadelphia, p. 513.
Author information
Authors and Affiliations
Additional information
For the previous paper in this series see reference 9.
Rights and permissions
About this article
Cite this article
Neal, J.M., Sato, P.T. & McLAughlin, J.L. Cactus alkaloids. XI. Isolation of tyramine, N-methyltyramine, and hordenine fromObregonia denegrii . Econ Bot 25, 382–384 (1971). https://doi.org/10.1007/BF02985205
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02985205