20
charge = 0
 C 1.177870 0.114052 -0.536087
 C 2.611432 -0.392350 -0.544111
 C 2.885034 -1.360966 0.570793
 C 2.649780 -2.817315 0.433280
 N 3.995094 -2.278949 0.427048
 C 4.783576 -2.525323 1.618444
 C 5.890074 -1.501216 1.758425
 H 1.002363 0.819908 -1.350765
 H 0.942259 0.626093 0.401103
 H 0.468680 -0.710374 -0.647999
 H 3.306636 0.450974 -0.463078
 H 2.837907 -0.887958 -1.492575
 H 2.727314 -0.963862 1.575873
 H 2.298575 -3.224032 -0.510425
 H 2.328011 -3.363486 1.317482
 H 5.210080 -3.530131 1.532867
 H 4.151752 -2.522062 2.524195
 H 6.535320 -1.511692 0.877872
 H 6.501487 -1.709224 2.639438
 H 5.479368 -0.493675 1.863610