The crystal structure of biatractylolide, an 8,8' (C-C) linked dimeric 12,8-eudesmanolide from the resin of Trattinickia rhoifolia WILLD.
A symmetrical dimeric sesquiterpenoid, biatractylolide (1), was isolated from the resin of Trattinickia rhoifolia WILLD. The structure of compound 1 was elucidated by one- and two-dimensional NMR techniques and electron impact-mass spectra (EI-MS) data, and confirmed by X-ray crystallographic analysis.
Departamento de Química, Facultad de Ciencias, Universidad de los Andes, Venezuela.
Carmelo
C
Rosquete
Esther
E
Del Olmo
Francisca
F
Sanz
Arturo
A
San Feliciano
D029403:Burseraceae / Q000737:chemistry*; D018360:Crystallography, X-Ray; D005663:Furans / Q000737:chemistry* / Q000302:isolation & purification*; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification*
D005663:Furans; D007202:Indicators and Reagents; D012717:Sesquiterpenes; C470109:biatractylolide