Delbidine, an alkaloid from a hybrid population of delphinium occidentale and delphinium barbeyi

Delbidine, an alkaloid from a hybrid population of delphinium occidentale and delphinium barbeyi Three New C19-Diterpenoid Alkaloids from Delphinium occidentale S. Wats. The structure of barbeline, an unusual C19-diterpenoid alkaloid from delphinium barbeyi huth Barbisine, A C20-diterpenoid alkaloid from Delphinium barbeyi A New Norditerpenoid Alkaloid from Delphinium Densiflorum Alkaloids of Delphinium barbeyi Two New Diterpenoid Alkaloids from Delphinium vestitum Wall Deltaline, A New Alkaloid from Delphinium Occidentale S. Wats Three New C19-Diterpenoid Alkaloids from Delphinium giraldii Three New C19-Diterpenoid Alkaloids from Delphinium giraldii