21

 C                 -4.42850928    0.66886525    0.00000000
 H                 -3.89534553   -0.25883967    0.00000000
 H                 -5.49850928    0.66886525    0.00000000
 C                 -3.75323497    1.84384255    0.00000000
 H                 -2.68323497    1.84384255    0.00000000
 C                 -4.52059214    3.17904402    0.00000000
 H                 -5.59059214    3.17904402    0.00000000
 C                 -3.84531783    4.35402132    0.00000000
 H                 -4.37848158    5.28172624    0.00000000
 C                 -2.30531783    4.35402132    0.00000000
 H                 -1.77215408    3.42631640    0.00000000
 N                 -1.65408549    5.47174105    0.00000000
 H                 -0.65409334    5.46778011    0.00000000
 H                 -2.15065129    6.33974014    0.00000000
 O                 -3.83963261    4.31811943   -2.73747017
 C                 -4.55584806    3.64761342   -3.52552327
 C                 -4.36930187    3.79631103   -5.04693365
 H                 -3.50740195    4.39917686   -5.24335489
 H                 -4.23607561    2.82972458   -5.48609354
 H                 -5.23481490    4.26334748   -5.46843590
 O                 -5.45357043    2.82903102   -3.05926251
