Minor alkaloids of Heliotropium indicum L

Minor alkaloids of Heliotropium indicum L 1064. Indicine: the major alkaloid of Heliotropium indicum L Pyrrolizidine alkaloids from Heliotropium indicum Pyrrolizidine Alkaloids from Heliotropium rotundifolium Pyrrolizidine alkaloids from Heliotropium curassavicum The Alkaloids of Heliotropium europaeum L.. II. Isolation and structures of the third major alkaloid and two monor alkaloids, and isolation of the principal n-Oxides Heliscabine, a pyrrolizidine ester alkaloid from Heliotropium scabrum Ester alkaloids of Heliotropium bracteatum Helibractinecine, a pyrrolizidine alkaloid from Heliotropium bracteatum Acetyllasiocarpine, an alkaloid from Heliotropium europaeum