Using CCN(CC)C(=O)N[C@H]1C[C@@H]2c3cccc4[nH]c(C5SCCS5)c(c34)C[C@H]2N(C)C1 to produce CCN(CC)C(=O)N[C@H]1C[C@@H]2c3cccc4[nH]c(C)c(c34)C[C@H]2N(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.