|
|||||
|
|
Isolation and structure of rosicine from Catharanthus roseus |
|
| Authors: | Atta-ur-Rahman J Fatima |
| Institution: | H.E.J. Research Institute of Chemistry University of Karachi, Karachi-32/ Pakistan. Institut fur Organische Chemie University of Tubingen, Tubingen, West Germany |
| Abstract: | An investigation of the alkaloidal constituents of the leaves of Catharanthus roseus has led to the isolation of a new alkaloid, “rosicine”, to which structure (1) has been assigned on the basis of spectroscopic studies. Two other alkaloids isolated have been identified as 14, 15-dehydroepivincadine and 19-hydroxytabersonine. |
| Keywords: | 2D-NMR alkaloid Catharanthus roseus |
| 本文献已被 ScienceDirect 等数据库收录！ | |