Using O=C(Nc1ccc(OC(F)(F)Cl)cc1)c1cnc(Cl)c(-c2ccn[nH]2)c1, NC[C@H]1CNC[C@H]1O to produce NC[C@@H]1CN(c2ncc(C(=O)Nc3ccc(OC(F)(F)Cl)cc3)cc2-c2ccn[nH]2)C[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.