Two novel triterpene sulfates have been isolated from Fusarium compactum by bioactivity-directed fractionation using an assay which measures the inhibition of proteolytic activity of rhinovirus 3C protease on a fluorogenic peptide substrate. The compounds were purified by countercurrent and reverse phase chromatographies. NMR, MS, UV and IR studies revealed two triterpene sulfates, uncommon metabolites of terrestrial fungi.
CITATION STYLE
Brill, G. M., Kati, W. M., Montgomery, D., Karwowski, J. P., Humphrey, P. E., Jackson, M., … McAlpine, J. B. (1996). Novel triterpene sulfates from Fusarium compactum using a rhinovirus 3C protease inhibitor screen. Journal of Antibiotics, 49(6), 541–546. https://doi.org/10.7164/antibiotics.49.541
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