Using COc1ccc(C[Zn+])cc1, Cc1cc(I)cc(C)c1-c1csc(NC(=O)c2ccncc2)n1 to produce COc1ccc(Cc2cc(C)c(-c3csc(NC(=O)c4ccncc4)n3)c(C)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.