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- Title
Flavonol Glycosides from Leaves of Allium microdictyon.
- Authors
Olennikov, D. N.
- Abstract
The composition of flavonoids from leaves of Allium microdictyon Prokh. (Amaryllidaceae) was studied for the first time and included 14 compounds including two new flavonol glycosides 1 and 2. UV, IR, and NMR spectroscopic and mass spectrometric data determined that 1 was quercetin-3-O-(2″ -O-α-Lrhamnopyranosyl)-β-D-glucopyranoside-7-O-β-D-glucuronopyranoside (quercetin-3-O-neohesperidoside-7-O-glucuronide). Compound 2 had the structure kaempferol-3-O-(2″-O-α-L-rhamnopyranosyl)-β-Dglucopyranoside-7-O-β-D-glucuronopyranoside (kaempferol-3-O-neohesperidoside-7-O-glucuronide).
- Subjects
FLAVONOL glycosides; ALLIUM; FLAVONOLS; GLYCOSIDES; GLUCOPYRANOSIDE; AMARYLLIDACEAE; QUERCETIN
- Publication
Chemistry of Natural Compounds, 2020, Vol 56, Issue 6, p1035
- ISSN
0009-3130
- Publication type
Article
- DOI
10.1007/s10600-020-03221-w