Using CCOC(=O)c1cn(C(CO)CO)c2cc(NC3CCCCC3)c(F)cc2c1=O, CCC(=O)CC to produce CCOC(=O)c1cn(C2COC(CC)(CC)OC2)c2cc(NC3CCCCC3)c(F)cc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.