Biologically active metabolites from fungi, 19: new isocoumarins and highly substituted benzoic acids from the endophytic fungus, Scytalidium sp.
Six known metabolites, two new isocoumarins 4 and 8, and one new highly substituted benzoic acid derivative 9 were isolated from the ethyl acetate culture extract of a fungal endophyte, Scytalidium sp. In addition, another new benzoic acid 10 with an unusual 1,2-dicarbonyl side chain was indirectly identified from its methylated derivatives 10a-10d.
Krohn
Karsten
K
Department of Chemistry, University of Paderborn, D-33098 Paderborn, Germany.
Sohrab
Md Hossain
MH
Aust
Hans-Jürgen
HJ
Draeger
Siegfried
S
Schulz
Barbara
B
D001203:Ascomycota / Q000737:chemistry*; D019817:Benzoic Acid / Q000737:chemistry / Q000302:isolation & purification*; D003374:Coumarins / Q000737:chemistry* / Q000302:isolation & purification*
D003374:Coumarins; D019817:Benzoic Acid