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]([C@H](O[C@@H]([C@H]3O)O[C@H]4[C@H]([C@@H]([C@H](O[C@@H]4OCCCCCC(=O)OC)C)NC=O)O)C)NC=O)C)NC=O)O)O)O)NC=O
Description: The molecule is a glycoside that consists of four N-formyl-alpha-D-perosamine residues linked sequentially (1->2), (1->3) and (1->2) and linked at the reducing end glycosidically to a 5-(methoxycarbonyl)pentyl group. It is a glycoside, a tetrasaccharide derivative and a methyl ester. It derives from an alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo.