Using CC(=O)O, Fc1ccc(-n2ccc3cc(Cl)ccc32)cc1 to produce Fc1ccc(-n2cc(C3=CCNCC3)c3cc(Cl)ccc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.