glycosyl

https://doi.org/10.1351/goldbook.09826
Monosaccharide ring without the anomeric oxygen.
Source:
PAC, 2018, 90, 1121. 'Terminology of bioanalytical methods (IUPAC Recommendations 2018)' on page 1173 (https://doi.org/10.1515/pac-2016-1120)