WIESNER, K The basicity and steric configuration of the diterpene alkaloids veatchine and atisine. [electronic resource] - Experientia Jul 1955 - 255-9 p. digital Publication Type: Journal Article ISSN: 0014-4754 Standard No.: 10.1007/BF02161241 doi Subjects--Topical Terms: AlkaloidsDiterpenesTerpenes