a sialoglycoconjugate + acetate + H(+) => an Ac-O-9-sialoglycoconjugate + H2O
a sialoglycoconjugate + acetate + h(+) => an ac-o-9-sialoglycoconjugate + h2o
a sialoglycoconjugate + acetate + H(+) => an Ac-O-9-sialoglycoconjugate + H2O
a sialoglycoconjugate + acetate + h(+) => an ac-o-9-sialoglycoconjugate + h2o