Using Cc1ccc(NN)cc1, CC(=O)CSC1CCN(Cc2ccccc2)CC1 to produce Cc1ccc2[nH]c(C)c(SC3CCN(Cc4ccccc4)CC3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.