Using NO, Cc1c(Cl)ccc2c1[nH]c1c(C(=O)O)cccc12 to produce Cc1c(Cl)ccc2c1[nH]c1c(C(=O)NO)cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.