ISHS Acta Horticulturae 501: II WOCMAP Congress Medicinal and Aromatic Plants, Part 2: Pharmacognosy, Pharmacology, Phytomedicine, Toxicology
INDOLE ALKALOIDS FROM TABERNAEMONTANA CATHARINENSIS A. DC. |
| Authors: | P.S. Pereira, D.A. Dias, S.C. França, S.V. Sampaio |
| Keywords: | Apocynaceae, indole alkaloids, root bark extract |
| Abstract:
During chemical investigation for compounds possessing biological activity in the root bark of Tabernaemontana catharinensis, six alkaloids were isolated: 12-methoxy-4-methylvoachalotine, coronaridine, coronaridine hydroxyindolenine, voacangine hydroxyindolenine, heyneanine and vobasine. The structures were elucidated by 1H and 13C NMR and the combination of two NMR methods COSY and HMQC. | |
Download Adobe Acrobat Reader (free software to read PDF files) | |
