DOI

  • Anastasia A. Orlova
  • Andrei K. Whaley
  • Anastasiia O. Ponkratova
  • Olga A. Balabas
  • Sergey N. Smirnov
  • Maria N. Povydysh

Two undescribed flavonol-bis-3,7-O-β-D-glucuronide derivatives - kaempferol-bis-3,7-O-β-D-glucuronide (1) and isorhamnetin-bis-3,7-O-β-D-glucuronide (2) have been isolated from the aerial parts of Geum rivale L. along with three previously described flavonol glucuronide derivatives - quercetin-bis-3,7-O-β-D-glucuronide (3), isorhamnetin-3-O-β-D-glucuronide (4), kaempferol-3-O-β-D-glucuronide (5); and ellagic acid (6), 3-O-methylellagic acid (7), 6"-(4-hydroxycinnamoyl)-astragalin (8) and caffeoylmalic acid (9). All compound structures were elucidated by HR-ESI-MS, extensive 1D- and 2D-NMR experiments along with comparison of their spectroscopic data with those reported in the literature.

Переведенное названиеДва новых флавонол-бис-3,7-глюкуронида от Geum rivale L
Язык оригиналаанглийский
Страницы (с-по)41-44
Число страниц4
ЖурналPhytochemistry Letters
Том42
DOI
СостояниеОпубликовано - апр 2021

    Предметные области Scopus

  • Агрономия и растениеводство
  • Биохимия
  • Биотехнология
  • Прикладная ботаника

ID: 86149727