SMILES: C[C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)OCCNC(=O)OCC2=CC=CC=C2)OC)OC(=O)C3=CC=CC=C3)NC(=O)CC(C)(C)O
Description: The molecule is a doubly-protected aminoglycoside composed of glucose deoxygenated at C-4 and C-6 and having a methyl substituent at C-2, a 3-hydroxy-3-methylbutanamide group at C-4, a benzoyl protecting group at C-3 and a benzyloxycarbonyl (Z)-protected aminoethyl group at C-1 It derives from a D-galactopyranose.