Using COC(c1c(F)ccc(OCc2ccccc2)c1Cl)c1c[nH]c2ncccc12 to produce Fc1ccc(OCc2ccccc2)c(Cl)c1Cc1c[nH]c2ncccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.