20
charge = 0
 C 0.839739 0.191920 -0.053057
 C 2.362287 0.149084 0.052206
 C 2.900995 1.461762 0.616657
 C 2.803119 -1.008815 0.892065
 C 3.573576 -2.010626 0.485909
 C 4.007585 -3.150840 1.345657
 N 3.627610 -4.418641 0.735087
 H 0.514045 1.033282 -0.670715
 H 0.386357 0.311190 0.936032
 H 0.447204 -0.727543 -0.492558
 H 2.774905 0.011050 -0.954054
 H 2.526271 1.629961 1.631156
 H 2.586408 2.309357 0.001864
 H 3.992137 1.455823 0.660004
 H 2.453149 -1.002421 1.926495
 H 3.919801 -2.042993 -0.546162
 H 3.616647 -3.002124 2.364153
 H 5.101599 -3.144128 1.423599
 H 2.618668 -4.499089 0.700679
 H 3.975097 -5.198120 1.279263