Using Cc1ccc(NN)cc1, CC(C)(C)OC(=O)N1C2CCC1CC(=O)C2 to produce Cc1ccc2[nH]c3c(c2c1)C1CCC(C3)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.