%0 Journal Article %A Ma, Yifei %A Li, Xuetao %A Zhang, Wenjie %A Ying, Xixiang %A Stien, Didier %D 2019 %T A trace alkaloid, oleraisoindole A from Portulaca oleracea L. and its anticholinesterase effect %U https://tandf.figshare.com/articles/journal_contribution/A_trace_alkaloid_oleraisoindole_A_from_i_Portulaca_oleracea_i_L_and_its_anticholinesterase_effect/8248412 %R 10.6084/m9.figshare.8248412.v1 %2 https://tandf.figshare.com/ndownloader/files/15379301 %K Portulaca oleracea L. %K alkaloids %K anticholinesterase effect %X

A new trace alkaloid possessing the lignan structure, named oleraisoindole A, was obtained from the extract of the Portulaca oleracea L.. The structure of oleraisoindole A was elucidated by 1D and 2D NMR and high resolution electrospray ionization time-of-flight mass spectroscopic methods. The compound presented an anticholinesterase effect with the IC50 value of 60.4 μM.

%I Taylor & Francis