19

  O      3.831538    0.471754    0.491151
  C      3.409389   -0.635586   -0.186110
  O      4.190706   -1.462759   -0.631366
  C      1.943132   -0.724596   -0.319813
  C      1.076805    0.196920    0.175338
  C     -0.383266    0.177722    0.083464
  C     -1.103273   -0.858370   -0.561458
  C     -2.499357   -0.828116   -0.620812
  C     -3.212312    0.235907   -0.038617
  C     -2.515879    1.270760    0.604327
  C     -1.116894    1.240289    0.663839
  H      4.809533    0.399303    0.502442
  H      1.607338   -1.618686   -0.865903
  H      1.510874    1.060058    0.707656
  H     -0.559402   -1.696886   -1.020930
  H     -3.041787   -1.641738   -1.125952
  H     -4.311640    0.255736   -0.087669
  H     -3.066449    2.106465    1.062208
  H     -0.569054    2.051823    1.168206