Using N#Cc1c(Cl)cc(Nc2n[nH]c(N)n2)cc1Cl, CC(C)(C)OC(=O)c1ccc(C=O)cc1 to produce CC(C)(C)OC(=O)c1ccc(CNc2nc(Nc3cc(Cl)c(C#N)c(Cl)c3)n[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.