Using CCNC(=NS(=O)(=O)c1ccc2c(c1)CCN2C(C)=O)N1CC(CC)C=N1 to produce CCNC(=NS(=O)(=O)c1ccc2c(c1)CCN2)N1CC(CC)C=N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.