Phlorigidosides A-C, iridoid glucosides from Phlomis rigida

Phytochemistry. 2000 Apr;53(8):931-5. doi: 10.1016/s0031-9422(99)00431-8.

Abstract

From the aerial parts of Phlomis rigida, three iridoid glucosides, phlorigidoside A (2-O-acetyllamiridoside), B (8-O-acetyl-6-beta-hydroxyipolamide) and C (5-deoxysesamoside), were isolated together with the known iridoid glucosides, shanzhiside methyl ester, 8-O-acetylshanzhiside methyl ester, deoxypulcheloside I, lamiridoside, and 6-beta-hydroxyipolamide. The structures of the new compounds were elucidated based on spectral and chemical evidence.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Glucosides / chemistry
  • Glucosides / isolation & purification*
  • Iridoids
  • Magnetic Resonance Spectroscopy
  • Plant Extracts / chemistry*
  • Plants, Medicinal / chemistry*
  • Pyrans / chemistry
  • Pyrans / isolation & purification*

Substances

  • Glucosides
  • Iridoids
  • Plant Extracts
  • Pyrans