A novel oligosaccharide, Sch 58761 (1), was isolated from the fermentation
broth of Micromonospora carbonaceae using diol-bonded/polyvinyl alcohol-fun
ctionalized silica gel (PVA-Sil) purification. Structure determination of 1
was accomplished by extensive mass spectrometric and NMR studies. (C) 2000
Published by Elsevier Science Ltd.