Coriaheptocins A and B, the First Heptahydroxylated Acetogenins, Isolated from the Roots of Annona coriacea

Journal of Natural Products
1997.0

Abstract

Two new annonaceous acetogenins, coriaheptocin A (1) and coriaheptocin B (2), have been isolated from the roots of Annona coriacea Mart. (Annonaceae). Heptahydroxylated, they present an unusual 1,3,6,7-tetrol arrangement. Determination of their structures required an original MS and NMR strategy.

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