Two new aporphinoids N-formyldehydroanonaine (1), telikovinone (2), and the known alkaloids N-demethyl-N-formyldehydronuciferine, N-formylnuciferine, 7-chloro-6-demethylcepharadione B, and norcepharadione B have been isolated and identified from the neutral fraction of Telitoxicum krukovii. © 1995.