18
charge = 0
 C 2.159554 0.993416 -1.452090
 C 2.336768 0.750791 -0.161372
 C 2.886729 1.734243 0.816946
 N 4.034523 1.184936 1.511041
 C 4.591256 2.077512 2.497474
 C 5.762585 1.505776 3.226826
 C 6.203756 0.259844 3.129160
 H 1.747782 0.245720 -2.120082
 H 2.414645 1.955206 -1.887114
 H 2.084830 -0.224509 0.249093
 H 2.121403 1.953826 1.573058
 H 3.101846 2.687411 0.302930
 H 4.748800 0.931754 0.837666
 H 3.804672 2.314364 3.227415
 H 4.891226 3.054493 2.071839
 H 6.276427 2.204793 3.883071
 H 5.706576 -0.468575 2.498746
 H 7.067613 -0.072701 3.692383