19
charge = 0
 C 1.071569 0.109353 0.131963
 N 2.489857 0.040017 -0.133283
 C 2.961581 -1.287627 -0.490478
 C 2.648593 -1.677908 -1.928661
 N 3.206106 -0.671271 -2.815992
 C 2.646888 0.642098 -2.544237
 C 2.959898 1.016566 -1.101851
 H 0.820224 -0.591779 0.932357
 H 0.417439 -0.118610 -0.725515
 H 0.818976 1.114701 0.479625
 H 2.531829 -2.014741 0.204340
 H 4.050049 -1.304539 -0.362511
 H 1.557026 -1.793786 -2.053881
 H 3.106506 -2.645608 -2.152821
 H 3.056871 -0.927808 -3.782416
 H 1.555213 0.679152 -2.710040
 H 3.103573 1.371994 -3.218817
 H 2.528907 1.991917 -0.858758
 H 4.048296 1.096179 -0.999514