Using O=C(Nc1cc2c(cc1O)C(F)(F)OC2(F)F)c1ccncc1Cl to produce FC1(F)OC(F)(F)c2cc3oc(-c4ccncc4Cl)nc3cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.