Using COC(=O)C1CN(Cc2ccc(-c3cc4cc(Cc5ccccc5)nc(Cl)c4o3)c(F)c2)C1 to produce COC(=O)C1CN(Cc2ccc(-c3cc4cc(Cc5ccccc5)ncc4o3)c(F)c2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.