18
charge = 0
 C 2.267211 2.159741 0.473077
 C 3.290331 1.077011 0.439304
 C 3.211894 -0.071107 1.100569
 C 4.237231 -1.152851 1.039879
 N 4.701830 -1.510702 2.370051
 C 6.001636 -2.142419 2.431437
 C 5.819018 -0.740745 2.871428
 H 1.867381 2.356342 -0.526973
 H 2.700583 3.100851 0.826406
 H 1.433306 1.900592 1.128070
 H 4.163286 1.255563 -0.188337
 H 2.354687 -0.267490 1.742085
 H 5.067637 -0.840927 0.383302
 H 3.799004 -2.056999 0.599757
 H 6.530742 -2.300982 1.494313
 H 6.110082 -2.939172 3.159512
 H 6.221962 0.037996 2.227915
 H 5.792269 -0.494683 3.927293