Using C#Cc1ccc(OC)c(NC(=O)C(F)(F)F)c1, Clc1ccnc(Cl)n1 to produce COc1ccc(C#Cc2ccnc(Cl)n2)cc1NC(=O)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.