Biosynthesis of Aurachins A−L in <i>Stigmatella aurantiaca</i>: A Feeding Study
作者:Gerhard Höfle、Brigitte Kunze
DOI:10.1021/np8003084
日期:2008.12.1
quinolines carrying a farnesyl residue on C-4, C-type aurachins (3, 4, 7-11) are C-4 oxygen-substituted quinolines carrying a farnesyl residue on C-3, and C-type aurachin E (5) has a [1,1a,8,d]imidazoloquinoline structure. Feeding of (13)C-labeled precursors showed that the quinoline ring is constructed from anthranilic acid and acetate, and the farnesyl residue from acetate by both the mevalonate