SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@H]([C@H](O[C@H]2O[C@H]3[C@@H](O[C@@H]([C@@H]([C@@H]3O)O)O)C)CO)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)OP(=O)(O)OC(CO)CO)O)O)O
Description: The molecule is a tetrasaccharide consisting of beta-L-rhamnose having a alpha-L-rhamnosyl-(1->2)-[beta-D-glucosyl-(1->4)]-beta-D-galactosyl moiety attached at the 4-position with an additional 2-glycerylphosphate group attached to the galactosyl residue. It is an oligosaccharide phosphate and a tetrasaccharide derivative.