Using O=Cc1cccc(-n2nc(C(F)(F)F)cc2-c2ccco2)c1, CN(CCN)C(=O)OC(C)(C)C to produce CN(CCNCc1cccc(-n2nc(C(F)(F)F)cc2-c2ccco2)c1)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.