Using COc1ccc(Oc2ccc3c(C(=O)Nc4ccc(F)c(Cl)c4)cccc3c2)cn1 to produce O=C(Nc1ccc(F)c(Cl)c1)c1cccc2cc(Oc3ccc(=O)[nH]c3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.