Diterpenes from Sideritis trojana

Nat Prod Lett. 2002 Feb;16(1):33-7. doi: 10.1080/1057563029001/4827.

Abstract

Six known ent-kaurene, a new ent-kaurane and a new pimarane diterpenes were isolated from Sideritis trojana. The structures of new compounds were determined as ent-7alpha-15beta,16beta-epoxykaurane (1), and ent-2alpha-hydroxy-8(14),15-pimaradiene (2) along with the known compounds siderol (3), sideridiol (4), 7-epicandicandiol (5), isocandol B (6), candol A acetate (7) ent-7alpha-acetoxykaur-15-ene (8) by IR, 1D and 2D NMR techniques and HRMS.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Chromatography, Thin Layer
  • Diterpenes / chemistry*
  • Diterpenes / isolation & purification*
  • Lamiaceae / chemistry*
  • Mass Spectrometry
  • Medicine, Traditional
  • Molecular Structure
  • Nuclear Magnetic Resonance, Biomolecular
  • Plant Extracts / chemistry*
  • Plant Extracts / isolation & purification*
  • Plants, Medicinal / chemistry*
  • Spectrophotometry, Infrared
  • Stereoisomerism
  • Turkey

Substances

  • Diterpenes
  • Plant Extracts