18
charge = 0
 N 3.545012 0.687370 0.733517
 C 2.414734 -0.080175 0.213518
 C 2.839650 -1.438146 -0.232942
 C 2.379275 -2.605589 0.207930
 C 3.052423 -3.773977 -0.447356
 C 3.782503 -3.125840 -1.635709
 C 3.916234 -1.640428 -1.267523
 H 3.234013 1.606803 1.022620
 H 4.231873 0.833862 0.003238
 H 1.909094 0.420421 -0.630921
 H 1.674088 -0.180306 1.011347
 H 1.634654 -2.713198 0.989589
 H 2.352984 -4.554124 -0.761933
 H 3.752644 -4.251482 0.250676
 H 3.161370 -3.217977 -2.530454
 H 4.741007 -3.598373 -1.857158
 H 3.800305 -0.981664 -2.135395
 H 4.899536 -1.416765 -0.833313