Atomic structure

There are 4 chemically distinct structures. Please, select:

CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O[C@@H]2O[C@@H]3COS(=O)(=O)O[C@@H]3[C@H](O)[C@H]2N)[C@@H]1O

SVG MW SMILES 3D mol Ionize

CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O[C@@H]2O[C@@H]3COS(=O)(=O)O[C@@H]3[C@H](O)[C@H]2N)[C@@H]1O

444.415 g/mol (C₁₄H₂₄N₂O₁₂S)