Using CCOC(=O)C(=CN(c1ccc(F)c(N2CCN(C(=O)OCC)CC2)n1)C1CC1)C(=O)OCC to produce CCOC(=O)c1cn(C2CC2)c2nc(N3CCN(C(=O)OCC)CC3)c(F)cc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.