Catharanthus alkaloids. XXVII. Cathannei
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G.H. Aynilian; M. Tin-Wa; N.R. Farnsworth; M. Gorman
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Article
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1972
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Elsevier Science
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French
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Gkhanneine(I), C24H30N205, a dihy&oindole alkaloid, has recentlybeenregortedisolated frun the leaves of Catharunthua lanceus (Roj. ex. A. DC.) Pith. (1). Data have been aoounuhted to indioate that this newalkaloidamtains a cyclic ethermoiety. Mallett et al. (2) have re-portedontheisolati~ofseverdlme