Using COC(=O)COc1ccc(-c2nc3ccc(C(=O)Nc4ccc(C)c(C)c4)cc3[nH]2)c(Cl)c1 to produce Cc1ccc(NC(=O)c2ccc3nc(-c4ccc(OCC(=O)O)cc4Cl)[nH]c3c2)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.