Using O=CC1CCN(Cc2ccc(C(F)(F)F)cc2C(F)(F)F)CC1, O=C1SCC2=NC=CCN12 to produce O=c1s/c(=C\C2CCN(Cc3ccc(C(F)(F)F)cc3C(F)(F)F)CC2)c2n1CC=CN=2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.