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245 1 0 _aSelected Topics from Forty Years of Natural Products Research: Betalains to Flavonoids, Antiviral Proteins, and Neurotoxic Nonprotein Amino Acids
490 0 _vJ. Nat. Prod., 64(12), p.1596-1604, 2001
520 3 _aThe elucidation by NMR and chemical methods of the unique structure of betanidin, the aglycon of the red-violet beet pigment betanin, forty years ago at the University of Zu¨ rich, Switzerland, was the beginning of my plant chemistry research program. Many of the same chemical and spectral techniques developed in Zu¨ rich have been used at The University of Texas at Austin for the structure analysis of members of many other classes of natural products including especially flavonoids, terpenoids, and alkaloids. Investigations at UT-Austin have concerned many topics such as biochemical and molecular systematics, biosynthetic pathways, structure-activity relationships, and the medicinal importance of natural products and included studies of antiviral proteins in the genus Phytolacca and neurotoxic nonprotein amino acids from cycads and other sources. Following the betalain story and an account of the early development of my UT-Austin biochemical systematic program, the Phytolacca and neurotoxin investigations are discussed herein.
700 1 2 _aMabry, T.J.
856 4 0 _uhttps://drive.google.com/file/d/1ifhn0YR4HgrasanL4N9ho2-n8IbSyQ6m/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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