Using CC(O)Br, Cc1cc(-c2ccc(Cl)c(C(=O)NCC3(O)CCCCCC3)c2)n[nH]1 to produce Cc1cc(-c2ccc(Cl)c(C(=O)NCC3(O)CCCCCC3)c2)nn1CCO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.