Using C[C@H]1Cc2c(Cl)cccc2[C@H]2C(=O)N(Cc3ccccc3)C[C@@]21C to produce C[C@H]1Cc2c(Cl)cccc2[C@H]2CN(Cc3ccccc3)C[C@@]21C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.