Discovery of aspoquinolones A-D, prenylated quinoline-2-one alkaloids from Aspergillus nidulans, motivated by genome mining.
Motivated by the observation that the Aspergillus nidulans genome bears multiple anthranilic acid synthase gene copies, the fungal metabolome was reinvestigated under various fermentation conditions, resulting in the discovery of novel prenylated quinolin-2-one alkaloids, two of which bear unprecedented terpenoid side chains.
Scherlach
Kirstin
K
Leibniz-Institute for Natural Product Research and Infection Biology, HKI, Beutenbergstr. 11 a, D-07745, Jena, Germany.
Hertweck
Christian
C
D000470:Alkaloids / Q000096:biosynthesis* / Q000737:chemistry; D001233:Aspergillus nidulans / Q000378:metabolism*; D016681:Genome, Fungal / Q000235:genetics*; D011804:Quinolines / Q000737:chemistry / Q000378:metabolism*; D015363:Quinolones / Q000737:chemistry / Q000378:metabolism*
D000470:Alkaloids; D011804:Quinolines; D015363:Quinolones; C522533:aspoquinolone A; C037219:quinoline