Using COc1cc(P(C)(C)=O)ccc1-c1cnc(N)c(OC(C)c2c(Cl)ccc(F)c2Cl)c1 to produce CC(Oc1cc(-c2ccc(P(C)(C)=O)cc2O)cnc1N)c1c(Cl)ccc(F)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.