Using CC(C)(C)OC(=O)NCCO/N=C/c1cc(C(=O)NOCCO)c(Nc2ccc(I)cc2F)c(F)c1F to produce NCCO/N=C/c1cc(C(=O)NOCCO)c(Nc2ccc(I)cc2F)c(F)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.