New feruloyl tyramine glycosides from Stephania hispidula YAMAMOTO

Chem Pharm Bull (Tokyo). 2010 Mar;58(3):415-7. doi: 10.1248/cpb.58.415.

Abstract

Three new feruloyl tyramine glycosides, N-cis-feruloyl tyramine-4'''-O-beta-D-glucopyranoside (1), N-trans-ferloyl tyramine-4'''-O-beta-D-glucopyranoside (2), and N-trans-feruloyl tyramine-4'-O-beta-D-glucopyranoside (3), along with six known compounds, N-trans-feruloyl-3'''-methoxydopamine-4'-O-beta-D-glucopyranoside (4), haitinosporine (5), tubocurine (6), fuzitine (7), (+)-lyoniresinol-3alpha-O-beta-D-glucopyranoside (8), and (-)-lyoniresinol-2alpha-O-beta-D-glucopyranoside (9), were isolated from the stem of Stephania hispidula YAMAMOTO. The structures were elucidated by spectroscopic and chemical analysis.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Glycosides / chemistry*
  • Glycosides / isolation & purification
  • Molecular Conformation
  • Plant Stems / chemistry*
  • Species Specificity
  • Stephania / chemistry*
  • Stereoisomerism
  • Tyramine / analogs & derivatives
  • Tyramine / chemistry*
  • Tyramine / isolation & purification

Substances

  • Glycosides
  • Tyramine