Using COc1ccc(COc2c3c(c(OC)c4cccnc24)CN(Cc2ccc(C(F)(F)F)cc2)C3=O)cc1 to produce COc1c2c(c(O)c3ncccc13)C(=O)N(Cc1ccc(C(F)(F)F)cc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.