Using O=C1CC(C=C(F)F)CN1CCl, Clc1ccn2nc(C3CC3)cc2n1 to produce O=C1CC(C=C(F)F)CN1Cc1c(C2CC2)nn2ccc(Cl)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.