Secondary metabolites from Pavonia multiflora (Malvaceae)

The phytochemical study of Pavonia multiflora A.St.-Hil. (Malvaceae) led to the isolation and identification of the new triterpenoid taraxerol p -methoxybenzoate (10) along with nine know compounds: vanillic acid (1), ferulic acid (2), p -hydroxybenzoic acid (3), p -coumaric acid (4), loliolide (5),...

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Bibliographic Details
Published inPlanta Medica
Main Authors Gobira Lopes, L, Lopes Tavares, G, Dias Thomaz, L, Sabino, JR, Cezar Vieira, P, de Souza Borges, W
Format Conference Proceeding
LanguageEnglish
Published 14.07.2014
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Summary:The phytochemical study of Pavonia multiflora A.St.-Hil. (Malvaceae) led to the isolation and identification of the new triterpenoid taraxerol p -methoxybenzoate (10) along with nine know compounds: vanillic acid (1), ferulic acid (2), p -hydroxybenzoic acid (3), p -coumaric acid (4), loliolide (5), vomifoliol (6), 3-oxo-α-ionol (7), 4,5-dihydroblumenol A (8) and blumenol C (9). The isolated compounds had their structures elucidated on the basis of spectroscopic data ( 1 H and 13 C-NMR using one- and two-dimensional experiments, HR-MS and X-Ray) and these data will be presented. Fig. 1 Fig. 2
ISSN:0032-0943
1439-0221
DOI:10.1055/s-0034-1382427