Using COc1ccc(C=O)cc1, CC(C)CN1CCN(c2c(Cl)cnc(N)c2[N+](=O)[O-])CC1 to produce COc1ccc(-c2nc3c(N4CCN(CC(C)C)CC4)c(Cl)cnc3[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.