Two Earlier Undescribed Flavanone Glycosides From the Leaves of Croton dongnaiensis With Their Acetylcholinesterase Inhibitory Activity
Year: 2025
Type: article
Abstract: ABSTRACT Two undescribed flavanol glycosides (1 and 2), together with 10 known phenolic compounds (3–12) were isolated from the leaves of Croton dongnaiensis. Their chemical structures were determined by high‐resolution electrospray ionization mass spectrometry and nuclear magnetic resonance spectra. The absolute configuration of compounds 1 and 2 were elucidated by electronic circular dichroism spectra. Compounds 1–12 showed weak acetylcholinesterase inhibitory activity with IC50 values ranging from 72.31 ± 2.14 to 251.24 ± 6.18 µM.
Source: Chemistry & Biodiversity
Language: English
Subfield: Plant Science
Domain: Life Sciences
Open Access status: bronze
Award: G7272049281
OpenAlex ID: W4411054832