Using CCOC(C)=O, N#Cc1cnc(-c2cnc3c(Nc4ccc(C(F)(F)F)cn4)ccnc3n2)c(C(F)(F)F)c1 to produce NC(=O)c1cnc(-c2cnc3c(Nc4ccc(C(F)(F)F)cn4)ccnc3n2)c(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.