Using COc1ccc2[nH]c(C(=O)N3CC(CCl)c4c3cc(OCc3ccccc3)c3ncccc43)cc2c1 to produce COc1ccc2[nH]c(C(=O)N3CC(CCl)c4c3cc(O)c3ncccc43)cc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.