Using CCOCc1nc2c(N)nc3ccc(OCc4ccccc4)cc3c2n1CC(C)(C)NC(=O)C1CCCCC1 to produce CCOCc1nc2c(N)nc3ccc(O)cc3c2n1CC(C)(C)NC(=O)C1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.