Oligomeric Flavanoids. Part 28. Structure and Synthesis of Ether-linked (4-O-3)-Bis-teracacidins, a Novel Class of Naturally Occurring Proanthocyanidins
Journal of Chemical Research, Synopses Pub Date : , DOI:10.1039/A804017F
Abstract
The range of natural dimeric proteracacinidins is extended by identification of the first (4-O-3)-linked bis-teracacidins, epioritin-(4β→3)-epioritin-4α-ol 13 and epioritin-(4β→3)-oritin-4α-ol 16 in the heartwood extract of Acacia galpinii.
