Using O=N[O-], CSc1ncc2cc(-c3cc(NC(=O)c4cccc(C(F)(F)F)c4)ccc3Cl)c(N)nc2n1 to produce CSc1ncc2cc(-c3cc(NC(=O)c4cccc(C(F)(F)F)c4)ccc3Cl)c(=O)[nH]c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.