Using CCOCc1cc(NCCN2CCCC2)c(C)c(NC(=O)c2ccc3c(=O)[nH]nc(Cl)c3c2)c1 to produce CCOCc1cc(NCCN2CCCC2)c(C)c(NC(=O)c2ccc3c(=O)[nH]ncc3c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.