期刊论文详细信息
| Journal of the Brazilian Chemical Society | |
| Amburosides C-H and 6-O-protocatechuoyl coumarin from Amburana cearensis | |
| Silveira, Edilberto R1 Universidade Federal do Ceará, Fortaleza, Brazil1 Canuto, Kirley M1 Lima, Mary Anne S1 | |
| 关键词: Amburana cearensis; Fabaceae; amburosides; 6-coumaroyl-protocatechuate; | |
| DOI : 10.1590/S0103-50532010000900022 | |
| 学科分类：化学（综合） | |
| 来源: SciELO | |
 PDF
|
|
【 摘 要 】
Six new amburosides (1-6) and a novel 6-coumaryl protocatechuate (7) were isolated from the seeds and trunk bark of Amburana cearensis, together with coumarin, 6-hydroxycoumarin, isokaempferide, formononetin, vanillic acid, amburoside A and (E)-o-coumaric acid. The chemical structures of the new compounds were elucidated by means of NMR (COSY, HSQC, HMBC and NOESY) and HRMS spectral analyses.
【 授权许可】
Unknown
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201912050581118ZK.pdf | 6171KB |  download |
878987797
028-85220240
