CYCLOPEPTIDE ALKALOIDS OF ZIZYPHUS OENOPLIA
Eckhardt_G.pdf (446.6Kb)Abstract
The known alkaloids zizyphine-A (1) and -B (2), abyssinine-A (4) and -B (5), and the
previously undescribed zizyphine-C (3), -D (6) and -E (7) have been isolated from the stem bark of
Zizyphus oenoplia. The structures of the new compounds were elucidated by spectroscopic methods
applied to the alkaloids and to some of their transformation products, and by chemical degradation
reactions.
Patrocinador
This work was supported, in part, by
the Stiftung Volkswagenwerk and by the Deutsche
Forschungsgemeinschaft.
Quote Item
Tetrahedron, Vol. 30, pp. 2461-2466, 1974
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