Using CCOC(=O)CC1CCCn2c1cc1cc(O)ccc12, N#Cc1cc(CCl)cc(OC(F)(F)F)c1 to produce CCOC(=O)CC1CCCn2c1cc1cc(OCc3cc(C#N)cc(OC(F)(F)F)c3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.