Biotransformation of ajmaline in plant cell cultures of rauwolfia serpentina benth.: The new indole alkaloids raumacline and N(b)-methylraumacline.

Tetrahedron Letters
1990.0

Abstract

Two novel indole alkaloids, raumacline (2) and N(b)-methylraumacline (3), were isolated from plant cell cultures of Rauwolfia serpentina Benth. after feeding experiments with the Rauwolfia alkaloid ajmaline (1). The structures of the new alkaloids were elucidated by spectroscopic methods and chemical synthesis from ajmaline (1). © 1990.

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