Minor sesquiterpenes from the volatile oil from leaves of Guarea guidonia Sleumer (Meliaceae).
The essential oil from leaves of Guarea guidonia was subjected to chromatographic separation procedures to afford nine sesquiterpenes; two of them are new eudesmane derivatives. The chemical structures of the obtained compounds were characterised by spectrometric analysis, mainly mass spectrometry and NMR.
Instituto de Quimica, Universidade de São Paulo, São Paulo, SP-Brazil.
Claudia B
CB
Brochini
Nidia F
NF
Roque
Joao Henrique G
JH
Lago
D029582:Meliaceae / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D009822:Oils, Volatile / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification
D009822:Oils, Volatile; D012717:Sesquiterpenes