Using O=c1[nH]nc(-c2ccc(Cl)cc2)n1C[C@H](O)C(F)(F)F, ClCc1nnc(-c2ccccc2Cl)o1 to produce O=c1n(Cc2nnc(-c3ccccc3Cl)o2)nc(-c2ccc(Cl)cc2)n1C[C@H](O)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.