has functional parent carbohydrate N-glycosyl compound oxolanes nucleoside 116.047 116.115 An N-glycosyl compound that has both a nucleobase, normally adenine, guanine, xanthine, thymine, cytosine or uracil, and either a ribose or deoxyribose as functional parents. C5H8O3R2 CHEBI:13661 CHEBI:25611 CHEBI:33838 CHEBI:7647 KEGG:C00801 Nucleoside [C@H]1([C@H]([C@@H](*)[C@@H](O1)*)O)CO a nucleoside chebi_ontology nucleosides nucleosides nucleobase-containing molecular entity