Using CC(C)(Oc1c(F)cc(F)cc1F)C(=O)NN, CCN=C(SC)N1CCC(C(=O)OCC)CC1 to produce CCOC(=O)C1CCN(c2nnc(C(C)(C)Oc3c(F)cc(F)cc3F)n2CC)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.