Using N#CC(c1cccc(C(F)(F)F)c1)N1CCOCC1, C=CC(=O)OCC to produce CCOC(=O)CCC(C#N)(c1cccc(C(F)(F)F)c1)N1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.