Using COC(=O)[C@@H]1CN(C(=O)Nc2ccc(Cl)c(Cl)c2)C(C)C(=O)N1CCCC(=O)N1CCC2(CC2)[C@H](O)C1 to produce C[C@H]1C(=O)N(CCCC(=O)N2CCC3(CC3)[C@H](O)C2)C(C(=O)O)CN1C(=O)Nc1ccc(Cl)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.