A new alkaloid from Portulaca oleracea L. with its anti-inflammatory activity

Zeitschrift für Naturforschung C
2023.0

Abstract

A new isoindole alkaloid, 6-hydroxy-2-(4'''-hydroxy-3'''-methoxyphenethyl)-4-(4'-hydroxy-3'-methoxyphenyl)-7-methoxy-1H-benzo[f]isoindole-1,3(2H)-dione, named oleraisoindole B was isolated from Portulaca oleracea L., its structure was elucidated using NMR and UHPLC-ESI-Q-TOF/MS spectroscopic methods, and presented anti-inflammatory activity at 5鈥痬uM. CI - (c) 2023 Walter de Gruyter GmbH, Berlin/Boston.

DOI： 10.1515/znc-2022-0245

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