SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@H](CO)[C@H]([C@H](CO)O)O)O)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O
Description: The molecule is a glycoside comprising glucose in (1->3) linkage with rhamnose, in turn linked (1->4) to D-ribitol. It has a role as a hapten. It is a glycoside and a trisaccharide. It derives from a ribitol.