Maximizing Chemical Diversity of Fungal Metabolites: Biogenetically Related Heptaketides of the Endolichenic Fungus Corynespora sp.(1)

…, BP Bashyal, MK Gunatilaka, AE Arnold…

Index: Wijeratne, E. M. Kithsiri; Bashyal, Bharat P.; Gunatilaka, Malkanthi K.; Arnold, A. Elizabeth; Gunatilaka, A. A. Leslie Journal of Natural Products, 2010 , vol. 73, # 6 p. 1156 - 1159

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Citation Number: 22

Abstract

In an attempt to explore the biosynthetic potential of the endolichenic fungus Corynespora sp. BA-10763, its metabolite profiles under several culture conditions were investigated. When cultured in potato dextrose agar, it produced three new heptaketides, 9-O- methylscytalol A (1), 7-desmethylherbarin (2), and 8-hydroxyherbarin (3), together with biogenetically related metabolites scytalol A (4), 8-O-methylfusarubin (5), scorpinone (6), ...