Using CCOC(=O)c1nc(NC(=O)Nc2ccc(Cl)cc2C)cn1CC1CC1 to produce Cc1cc(Cl)ccc1NC(=O)Nc1cn(CC2CC2)c(C(=O)O)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.