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Report | Regular issue | Vol 14, No. 2, 1980, pp.201-203
Published online, 1st January, 1970
DOI: 10.3987/R-1980-02-0201
3ζ-Hydroxyvobtusine, a Key-link between Vobtusine and Amataine

Bruno Danieli, Giordano Lesma, Giovanni Palmisano, and Bruno Gabetta*

*Dipartimento di Chimica Organica e Industriale, Università degli Studi di Milano, Via Venzian 21, 20133 Milano, Italy


The title compound, a ‘bisindoline’ alkaloid from the root bark of Voacanga chalotiana (Apocynaceae) has structure (4) proved by correlation with vobtusine (1) and amataine (2).