16-epi-19-S-vindolinine, an indoline alkaloid from Catharanthus roseus

16-epi-19-S-vindolinine, an indoline alkaloid from Catharanthus roseus Isolation, Structure and Oxidative Fragmentation of 16-epi-19-S-Vindolinine – an Alkaloid from the Leaves of Catharanthus roseus Isolation and structure of rosicine from Catharanthus roseus Isolation and Structural Studies on the Alkaloids in Flowers of Catharanthus roseus Notizen: Isolation and Structure of Rosamine a New Pseudoindoxyl Alkaloid from Catharanthus roseus Notizen: Isolation and Structure of Rosamine a New Pseudoindoxyl Alkaloid from Catharanthus roseus Catharanthus Alkaloids, XXXVIII. Confirming Structural Evidence and Antineoplastic Activity of the Bisindole Alkaloids Leurosine-N'_b-Oxide (Pleurosine), Roseadine, and Vindolicine from Catharanthus roseus Catharanthus Alkaloids, XXXVIII. Confirming Structural Evidence and Antineoplastic Activity of the Bisindole Alkaloids Leurosine-N'_b-Oxide (Pleurosine), Roseadine, and Vindolicine from Catharanthus roseus Catharanthus Alkaloids XXIX: Isolation and Structure Elucidation of Vincoline Catharanthus Alkaloids. XXXIV. Catharanthamine, A New Antitumor Bisindole Alkaloid From Catharanthus roseus