Using CN(C)C=Nc1ncc(I)c(Cl)n1, C#Cc1ccc(Cl)cc1 to produce CN(C)C=Nc1ncc(C#Cc2ccc(Cl)cc2)c(Cl)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.