IUPAC: [(3aR,5R,6S,7R,7aR)-6,7-bis(acetyloxy)-2-methyl-3aH,5H,6H,7H,7aH-pyrano[3,2-d][1,3]oxazol-5-yl]methyl 2-[(1-{[(3aR,5R,6S,7R,7aR)-6,7-bis(acetyloxy)-2-methyl-3aH,5H,6H,7H,7aH-pyrano[3,2-d][1,3]oxazol-5-yl]methoxy}ethylidene)oxo]acetate

SMILES: CC(=O)O[C@@H]1[C@H]2N=C(C)O[C@H]2O[C@H](COC(=O)C[O]=C(C)OC[C@H]2O[C@@H]3OC(C)=N[C@@H]3[C@@H](OC(C)=O)[C@@H]2OC(C)=O)[C@H]1OC(C)=O |w:18.18,c:29,t:6|