Using NC(=O)c1c(I)c(O)c(I)c(C(=O)N(CC(O)CO)CC(O)CO)c1I to produce NC(=O)c1c(I)c(O)c(I)c(C(=O)NCC(O)CO)c1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.