text: Yo, check it out, in the title compound,
  C(12)H(10)N(2)O(4)S, it's profound.
  The N-H bond in the -SO(2)-NH- fragment,
  It's syn with the ortho-nitro group, that's the arrangement.
  
  The molecule's twisted at the S-N bond,
  C-N-S-C torsion angle, hold on, it's beyond.
  It's -72.83 (15)°, that's the degree,
  Ain't no doubt, it's a twisted spree.
  
  The benzene rings, they ain't in line,
  Dihedral angle between 'em, it's lookin' fine.
  59.55 (7)°, that's the measurement,
  The rings ain't flat, they got that bent.
  
  The amide H atom and the nitro group O,
  They form an intra-molecular bond, yo.
  It's a hydrogen bond, let it be known,
  Generates an S(7) motif, it's shown.
  
  In the crystal, C-H⋯O is the deal,
  Hydrogen-bonds interact, let's reveal.
  They link the molecules, S(2) (2)(10) in sight,
  Building networks, connecting left and right.