Silva, Iara Ribeiro [UNESP]Monteiro, Nilson Kobori [UNESP]Martinez, Paula Felippe [UNESP]Izeli, Nataly Lino [UNESP]Vasconcelos, Ana Flora Dalberto [UNESP]Cardoso, Marilsa de Stefani [UNESP]Silva, Maria de Lourdes Corradi da [UNESP]Barbosa, Aneli de MeloDekker, Robert F. H.Silva, Gil Valdo José daMoraes, Luís Alberto Beraldo de2014-05-202014-05-202008-01-01Química Nova. Sociedade Brasileira de Química, v. 31, n. 5, p. 1015-1019, 2008.0100-4042http://hdl.handle.net/11449/6958A hexa-oligosaccharide was obtained by partial acid hydrolysis from botryosphaeran, an exopolysaccharide (EPS) β(1→3; 1→6)-D-glucan type, produced by the ascomyceteous fungus Botryosphaeria rhodina. The oligosaccharide was purified by gel filtration and charcoal-Celite column chromatography and the analysis was followed by HPAEC/PAD. The structure was determined by NMR spectroscopy and mass spectrometry, which showed that the oligosaccharide consists of six β-D-glucopiranosyl units O-6 substituted (gentiohexaose).1015-1019poroligosaccharidepartial acid hydrolysisβ-glucanArtigo10.1590/S0100-40422008000500013S0100-40422008000500013WOS:000259122200013Acesso abertoS0100-40422008000500013.pdf