H. Oh et al., Tenellic acids A-D: New bioactive diphenyl ether derivatives from the aquatic fungus Dendrospora tenella, J NAT PROD, 62(4), 1999, pp. 580-583
Tenellic acids A-D (1-4) were isolated from cultures of the freshwater fung
us Dendrospora tenella. The structures of these new diphenyl ether derivati
ves were determined primarily by analysis of NMR data. Compounds 1-4 displa
y antimicrobial activity against Gram-positive bacteria.