New Flavonoids from Cucumis sativus

Nine compounds including two new flavonoids that were identified using UV and NMR spectroscopy and mass spectrometry as apigenin 6- C -(4-hydroxy-1-ethylbenzene)-8- C -(2′′′- O - β -D-glucopyranosyl)- β -D-glucopyranoside (cucumerin C, 1 ) and apigenin 6- C -(2′′′- O-β -D-glucopyranosyl)- β -D-gluco...

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Published inChemistry of natural compounds Vol. 59; no. 4; pp. 651 - 654
Main Authors Olennikov, D. N., Kashchenko, N. I.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.07.2023
Springer Nature
Springer
Springer Nature B.V
Subjects
Chemistry
Chemistry and Materials Science
Chemistry, Medicinal
Chemistry, Organic
Chemistry/Food Science
Ethylbenzene
Fatty acids
Flavonoids
Isoflavones
Life Sciences & Biomedicine
Mass spectrometry
NMR spectroscopy
Nuclear magnetic resonance spectroscopy
Organic Chemistry
Pharmacology & Pharmacy
Physical Sciences
Plant Sciences
Science & Technology
cucumerin
flavonoids
Cucurbitaceae
pancreatic lipase
GLYCOSYLFLAVONE
GLYCOSIDES
Cucumis sativus
PHYTOALEXINS
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Summary:Nine compounds including two new flavonoids that were identified using UV and NMR spectroscopy and mass spectrometry as apigenin 6- C -(4-hydroxy-1-ethylbenzene)-8- C -(2′′′- O - β -D-glucopyranosyl)- β -D-glucopyranoside (cucumerin C, 1 ) and apigenin 6- C -(2′′′- O-β -D-glucopyranosyl)- β -D-glucopyranoside- 8- C -(4-hydroxy-1-ethylbenzene) (cucumerin D, 2 ) were isolated from leaves of Cucumis sativus L. (Cucurbitaceae). Compounds 1 and 2 inhibited pancreatic lipase activity.
ISSN:0009-3130
1573-8388
DOI:10.1007/s10600-023-04079-4