Open AccessTERPENOIDS AND COUMARINS FROMJatropha ribifolia(Pohl) Baill
Author(s) -
Pedro Henrique Jataí Batista,
José Roberto M. de Andrade,
Taynara Simão Matos,
Thiciana da Silva Sousa,
Francisco das Chagas L. Pinto,
Edilberto R. Silveira,
Maria Iracema Bezerra Loiola,
Otília Deusdênia Loiola Pessoa
Publication year - 2014
Publication title -
química nova
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.214
H-Index - 73
eISSN - 1678-7064
pISSN - 0100-4042
DOI - 10.5935/0100-4042.20140172
Subject(s) - euphorbiaceae , terpenoid , jatropha , stereochemistry , chemistry , heteronuclear single quantum coherence spectroscopy , coumarin , two dimensional nuclear magnetic resonance spectroscopy , traditional medicine , botany , organic chemistry , biology , medicine , biodiesel , catalysis
Eight compounds, including terpenoids (jatrophone, hydroxyjatrophone, 6-hydroxycyperene, cabraleadiol monoacetyl, and cabraleadiol) and coumarins (fraxetin, fraxidin, and isofraxidin), were isolated from Jatropha ribifolia (Euphorbiaceae). Their structures were established by 1D and 2D NMR (COSY, HSQC, and HMBC) spectra, HRESIMS and comparison with published data