The structure and synthesis of the first dimeric proteracacinidins from acacia galpinii
作者:Elfranco Malan、Ashika Sireeparsad
DOI:10.1016/0031-9422(94)00561-7
日期:1995.1
Abstract The first two proteracacinidin dimers were isolated from the heartwood of Acaciagalpinii . Epioritin-4α-ol under mild acidic conditions yielded epioritin-(4β → 6)-epioritin-4α-ol and epioritin (4β → 6)-epioritin-4β-ol, confirming the structures of the two isolated dimers.