Using COC(=O)c1ccc(Cc2ccc(OC)c(-c3cccc(Cl)c3)c2F)cn1 to produce COc1ccc(Cc2ccc(CO)nc2)c(F)c1-c1cccc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.