Complete 1H- and 13C NMR assignments of saponins from roots of Gypsophila trichotoma Wend |
| |
| Authors: | Gevrenova Reneta Voutquenne-Nazabadioko Laurence Harakat Dominique Prost Elise Henry Max |
| |
| Institution: | Department of Pharmacognosy, Faculty of Pharmacy, University of Medicine, 2 Dunav street, 1000 Sofia, Bulgaria. |
| |
| Abstract: | The assignments of 1H and 13C NMR spectra of two new aminoacyl triterpene saponins from roots of Gypsophila trichotoma Wend. are reported. In addition to 1D NMR methods, 2D NMR techniques (COSY, TOCSY, ROESY, HSQC, HMBC, and HSQC-TOCSY) were used for the assignments. The structures were completed by analysis of HR-ESI-MS and ESI-MS(n). |
| |
| Keywords: | NMR 1H NMR 13C NMR saponins Gypsophila trichotoma Caryophyllaceae |
| 本文献已被 PubMed 等数据库收录！ |
|
