Holzbach, Juliana C. [UNESP]Lopes, Lucia Maria Xavier [UNESP]2014-05-202014-05-202010-12-01Molecules. Basel: Mdpi Ag, v. 15, n. 12, p. 9462-9472, 2010.1420-3049http://hdl.handle.net/11449/26168A new aristolactam, aristolactam 9-O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-glucoside, and two alkamides, N-cis- and N-trans-p-coumaroyl-3-O-methyldopamine, were isolated from stems of Aristolochia gigantea, together with the known compounds allantoin, E-nerolidol, beta-sitosterol, (+)-kobusin, (+)-eudesmin, trans-N-feruloyltyramine, trans-N-coumaroyltyramine, trans-N-feruloyl-3-O-methyldopamine, aristolactam Ia-N-beta-D-glucoside, aristolactam Ia 8-beta-D-glucoside, aristolactam IIIa, and magnoflorine. Their structures were determined by spectroscopic analyses.9462-9472engAristolochia giganteaAristolochiaceaearistolactamsalkamidesArtigo10.3390/molecules15129462WOS:000285709000063Acesso abertoWOS000285709000063.pdf5981353442037051