Using CCOC(=O)CCCn1c(Nc2cnc(N(C)C)cc2C)nc2c(Cl)ccc(C(CC)CC)c21 to produce CCC(CC)c1ccc(Cl)c2nc(Nc3cnc(N(C)C)cc3C)n(CCCCO)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.