Using O=C(NCc1nc2cc(Cl)ccc2[nH]1)c1ccc(C(=O)O)c(Cl)c1, COC[C@H]1CCCN1 to produce COC[C@H]1CCCN1C(=O)c1ccc(C(=O)NCc2nc3cc(Cl)ccc3[nH]2)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.