Using Cc1nsc(N2CCC(=O)CC2)n1, Nc1nc2c(C3(O)CCC(C(F)(F)F)CC3)cccn2n1 to produce Cc1nsc(N2CCC(Nc3nc4c(C5(O)CCC(C(F)(F)F)CC5)cccn4n3)CC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.