Using CC(C)(C)C(=O)Nc1nc2c(c(NC(=O)C(C)(C)C)n1)CC(=NOc1cc(Cl)cc(Cl)c1)CC2 to produce Nc1nc(N)c2c(n1)CCC(=NOc1cc(Cl)cc(Cl)c1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.