Using Nc1ncnc2c1cnn2-c1cccc(-c2cnc[nH]2)c1, CC(=O)Cl to produce CC(=O)n1cnc(-c2cccc(-n3ncc4c(N)ncnc43)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.