Using On1nnc2ccccc21, COc1ccc2c(C(=S)N(C)CC(=O)O)c(F)ccc2c1C(F)(F)F to produce COc1ccc2c(C(=S)N(C)CC(N)=O)c(F)ccc2c1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.