Abstract
Three norditerpenoid alkaloids, delphatine (1), delcaroline (2), and browniine (3), and three diterpenoid alkaloids, hetisine (4), dehydronapelline (5), and 12-epidehydronapelline (6), have been isolated and identified from the aerial parts of Consolida olopetala. (Boiss.) Hayek (Ranunculaceae).