Using COS(=O)(=O)OC, FC(F)(F)c1cc(CO[C@@H]2CCCN(Cc3nnn[nH]3)[C@@H]2c2ccccc2)cc(C(F)(F)F)c1 to produce Cn1nnc(CN2CCC[C@@H](OCc3cc(C(F)(F)F)cc(C(F)(F)F)c3)[C@H]2c2ccccc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.