189. The alkaloids of Tylophora crebriflora: structure and synthesis of tylocrebrine, a new phenanthroindolizidine alkaloid
- 1 January 1962
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society
- p. 1008-1014
- https://doi.org/10.1039/jr9620001008