Using CCCCCC[C@H](OC)c1cccc(-c2csc(NC(=O)c3cc(Cl)c(/C=C(\C)C(=O)OCC)c(Cl)c3)n2)c1OC to produce CCCCCC[C@H](OC)c1cccc(-c2csc(NC(=O)c3cc(Cl)c(/C=C(\C)C(=O)O)c(Cl)c3)n2)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.