Issue 0, 1986

Three new heliangolides from Tithonia rotundifolia

Abstract

Further studies on metabolites of Tithonia rotundifolia(Mill.) Blake have furnished three new germacranolides, tithonin (1a), O-methyltithonin (1b), and 14-deacetyl-17,18-dihydrorotundin (2). Tithonin is a novel hemiacetal heliangolide oxygenated at C-14.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1986, 2017-2019

Three new heliangolides from Tithonia rotundifolia

M. Alonso-López, J. Borges-del-Castillo, J. C. Rodríguez-Ubis and P. Vázquez-Bueno, J. Chem. Soc., Perkin Trans. 1, 1986, 2017 DOI: 10.1039/P19860002017

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