Using CCOC(=O)c1c[nH]c(=O)c2cc(Cl)ccc12, OCCCCl to produce CCOC(=O)c1cn(CCCO)c(=O)c2cc(Cl)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.