Using C1CCOC1, CC(C)(C)OC(=O)NCc1cccc(-n2nc(C(F)(F)F)cc2-c2ccco2)c1 to produce CN(Cc1cccc(-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.