19
charge = 0
 C 1.362041 -0.642032 -0.337872
 N 1.851230 0.698086 -0.090245
 C 2.645836 1.220323 -1.153566
 C 1.930049 1.896808 -2.285367
 C 2.728891 2.706785 -1.313573
 N 3.965463 3.260629 -1.760263
 C 4.865113 3.606465 -0.680721
 H 0.788591 -0.989687 0.524064
 H 2.154930 -1.378834 -0.545279
 H 0.691995 -0.628627 -1.201134
 H 2.370191 0.727514 0.778370
 H 3.551662 0.678973 -1.437096
 H 0.851379 1.958481 -2.216124
 H 2.337865 1.777210 -3.280993
 H 2.149999 3.271333 -0.578481
 H 3.792424 4.065767 -2.348423
 H 5.165361 2.697159 -0.153250
 H 4.430008 4.294119 0.062811
 H 5.768261 4.067239 -1.086056