18
charge = 0
 C 0.580617 1.403359 1.312082
 C 1.948495 0.878082 1.056050
 C 3.082456 1.462937 1.449332
 C 4.404130 0.935881 1.187808
 C 5.541423 1.512493 1.583556
 C 6.902907 0.966101 1.322731
 N 7.736484 1.969174 0.672051
 H -0.019626 0.684751 1.880283
 H 0.043425 1.582234 0.374510
 H 0.609794 2.340225 1.871698
 H 2.015331 -0.058292 0.503427
 H 3.030973 2.398795 2.004227
 H 4.453767 0.000346 0.631199
 H 5.508032 2.455417 2.126340
 H 6.811569 0.020114 0.766710
 H 7.379720 0.722732 2.280646
 H 7.374154 2.178606 -0.250080
 H 8.683040 1.629845 0.556732