UHPLC-MS metabolomic fingerprinting, antioxidant, and enzyme inhibition activities of himantormia lugubris from Antarctica

• Published in: Metabolites
• Main Authors: Areche Medina, Carlos Alberto, Romero Parra, Javier Hernán, Sepúlveda, Beatriz, García Beltrán, Olimpo, Simirgiotis, Mario J.
• Format: Article in Journal/Newspaper
• Language: English
• Published: MDPI 2022
• Subjects: Himantormia; Phenolics; Enzyme inhibition; Native lichens; Antioxidant; Depsides; Dibenzofurans; Antarctica; Alzheimer; Inach; Antarc*; antartic*; Instituto Antartico Chileno
• Online Access: https://doi.org/10.3390/metabo12060560; https://repositorio.uchile.cl/handle/2250/186926

Himantormia lugubris is a Chilean native small lichen shrub growing in the Antarctica region. In this study, the metabolite fingerprinting and the antioxidant and enzyme inhibitory potential from this species and its four major isolated compounds were investigated for the first time. Using ultra-hig...