Collect. Czech. Chem. Commun.
1971, 36, 2205-2215
https://doi.org/10.1135/cccc19712205
Pyrrolizidine alkaloids. XVI. Alkaloids from some plants of the genus Ligularia
A. Klásek, P. Sedmera and F. Šantavý
This article is part of serial Pyrrolizidine alkaloids.