Secondary Metabolites from Munnozia hastifolia (Asteraceae)

ALARCON, R.; ALARCON, A. A.; FLORES, A.; GUTIERREZ, D. G.; BAYON, N.

doi:10.64898/2026.10.16.758089

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bioRxiv · 10.64898/2026.10.16.758089

Secondary Metabolites from Munnozia hastifolia (Asteraceae)

ALARCON, R.·ALARCON, A. A.·FLORES, A.·GUTIERREZ, D. G.·BAYON, N.

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Abstract

A phytochemical investigation of the flowers of Munnozia hastifolia led to the isolation of four known compounds tulirinol 1, dihydrochrysanolide 2, quercetin 3 and luteolin 4, while the leaves afforded lupeol 5, - amyrin 6 and stigmasterol 7. The structures were determinated using several spectroscopic data. This is the first report about chemical composition of M. hastifolia.

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ALARCON, R., ALARCON, A. A., FLORES, A., GUTIERREZ, D. G., BAYON, N.. 2026-10-19. Secondary Metabolites from Munnozia hastifolia (Asteraceae). https://doi.org/10.64898/2026.10.16.758089

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