Using Nc1ccc(Cl)cc1, CC1(C)Cc2c(c(C(=O)O)cc3nc(Nc4ccccc4Cl)[nH]c23)O1 to produce CC1(C)Cc2c(c(C(=O)Nc3ccc(Cl)cc3)cc3nc(Nc4ccccc4Cl)[nH]c23)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.