13
charge = 0
 N 3.967197 1.585412 -2.005730
 C 3.891946 0.892243 -1.091764
 C 3.810147 0.004688 0.061242
 C 4.457903 -1.335654 -0.189868
 C 3.995684 -2.522241 0.595130
 C 3.681839 -2.418801 -0.867198
 H 2.753378 -0.129269 0.313315
 H 4.277268 0.509186 0.913245
 H 5.516599 -1.282406 -0.417847
 H 3.183842 -2.377359 1.298510
 H 4.737734 -3.243160 0.913522
 H 2.658909 -2.202423 -1.152116
 H 4.207644 -3.068716 -1.554520