Furanosesquiterpenes from Commiphora sphaerocarpa and related adulterants of true myrrh

Fitoterapia. 2002 Feb;73(1):48-55. doi: 10.1016/s0367-326x(01)00367-7.

Abstract

A new furanosesquiterpene, (1E)-8,12-epoxygermacra-1,7,10,11-tetraen-6-one (3), was isolated from the resin of Commiphora sphaerocarpa together with the known compounds curzerenone (1), furanodienone (2), (1E)-3-methoxy-8,12-epoxygermacra-1,7,10,11-tetraen-6-one (4), (1(10)E,2R*,4R*)-2-methoxy-8,12-epoxygermacra- 1(10),7,11-trien-6-one (5), and dihydropyrocurzerenone (6). Hydrodistillates of the resins of C. sphaerocarpa, C. holtziana, C. kataf and C. myrrha were analysed. The identifications were aided by NMR, GC and GC-MS.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Commiphora / chemistry*
  • Gas Chromatography-Mass Spectrometry
  • Humans
  • Magnetic Resonance Spectroscopy
  • Resins, Plant / chemistry*
  • Sesquiterpenes / chemistry*
  • Sesquiterpenes / isolation & purification
  • Terpenes / chemistry*

Substances

  • Resins, Plant
  • Sesquiterpenes
  • Terpenes
  • myrrh oil