Using N#Cc1ccc(C(NC(=O)Nc2ccnc(C(F)(F)F)c2)C2=C(O)CCCC2=O)cc1, C[O+](C)C to produce COC1=C(C(NC(=O)Nc2ccnc(C(F)(F)F)c2)c2ccc(C#N)cc2)C(=O)CCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.