Terpenoids and coumarins from Jatropha ribifolia (Pohl) Baill

Química Nova

Andrade, José Roberto M. de¹  Loiola, Maria Iracema B.¹  Pessoa, Otilia D. Loiola¹  Pinto, Francisco das Chagas L.¹  Batista, Pedro Henrique Jataí¹  Universidade Federal do Ceará, Fortaleza, Brasil¹  Matos, Taynara Simão¹  Silveira, Edilberto Rocha¹  Sousa, Thiciana da Silva¹ 

关键词: Jatropha ribifolia;    Euphorbiaceae;    Jatropheae.;   

DOI  :  10.5935/0100-4042.20140172

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

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.

【 授权许可】

Unknown