Using CS(N)(=O)=O, COc1ccc2c(c1)cc(-c1ccccc1)n2Cc1cccc(C(=O)O)n1 to produce COc1ccc2c(c1)cc(-c1ccccc1)n2Cc1cccc(C(=O)NS(C)(=O)=O)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.