Using Clc1ccc2c(C3=CCNCC3)c[nH]c2c1, CC(=O)N1CC(CCS(C)(=O)=O)c2ccccc21 to produce CC(=O)N1CC(CCN2CC=C(c3c[nH]c4cc(Cl)ccc34)CC2)c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.