Using CCOP([O-])OCC, CCC(CC)n1cc(C=O)c(=O)c2cc(F)c(NC3CCCCC3)cc21 to produce CCOP(=O)(OCC)C(O)c1cn(C(CC)CC)c2cc(NC3CCCCC3)c(F)cc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.