Using O=C(c1cccc(C(F)(F)F)c1Cl)N1CCn2c(Br)nnc2C1, CB1OB(C)OB(C)O1 to produce Cc1nnc2n1CCN(C(=O)c1cccc(C(F)(F)F)c1Cl)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.