Using CC(C)N1CCC(=O)CC1, NNc1ccc2scc(-c3ccccc3)c2c1 to produce CC(C)N1CCc2[nH]c3ccc4scc(-c5ccccc5)c4c3c2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.