Using Cn1c(=O)c2c(-c3ccccc3)[nH]c(C(c3nc(Cl)cs3)C(C)(C)COS(C)(=O)=O)c2n(C)c1=O to produce Cn1c(=O)c2c(-c3ccccc3)n3c(c2n(C)c1=O)C(c1nc(Cl)cs1)C(C)(C)C3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.