SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@H]2[C@@H]([C@H](OC([C@@H]2NC(=O)C)O)CO)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O[C@H]4[C@H]([C@H]([C@@H]([C@H](O4)CO[C@@H]5[C@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O)O[C@@H]6[C@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O[C@H]7[C@@H]([C@H]([C@@H](CO7)O)O)O)O)NC(=O)C)O)O)O
Description: The molecule is a branched heptasaccharide derivative consisting of a D-GlcNAc residue at the reducing end with a D-Man-alpha(1->6)-[D-Xyl-beta(1->2)-D-Man-alpha(1->3)]-D-Man-beta(1->4)-GlcNAc moiety attached via a beta-(1->4)-linkage and an L-Fuc residue attached via an alpha-(1->3)-linkage. It has a role as a carbohydrate allergen.