Using C#Cc1cccnc1, COc1cc(-c2cnn(C)c2)cn2ncc(I)c12 to produce COc1cc(-c2cnn(C)c2)cn2ncc(C#Cc3cccnc3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.