The Crystal Structure of Biatractylolide, an 8,8′ (C–C) Linked Dimeric 12,8-Eudesmanolide from the Resin of Trattinickia rhoifolia W<small>ILLD</small>.

Carmelo Rosquete; Esther Del Olmo; Francisca Sanz; Arturo San Feliciano

doi:10.1248/cpb.50.964

Notes

The Crystal Structure of Biatractylolide, an 8,8′ (C–C) Linked Dimeric 12,8-Eudesmanolide from the Resin of Trattinickia rhoifolia WILLD.

Carmelo Rosquete, Esther Del Olmo, Francisca Sanz, Arturo San Feliciano

Author information

Keywords: Trattinickia rhoifolia, bis-sesquiterpene lactone, bis-eudesmanolide, biatractylolide

JOURNAL FREE ACCESS

2002 Volume 50 Issue 7 Pages 964-965

DOI https://doi.org/10.1248/cpb.50.964

Details

Abstract

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.

Corresponding author

Register with J-STAGE for free!