Using COc1ccc2c(c1)c(CC(=O)NN)c(C)n2Cc1cccc(Cl)c1 to produce COc1ccc2c(c1)c(CC(N)=O)c(C)n2Cc1cccc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.