18
charge = 0
 C 1.215745 0.408649 -0.575635
 C 2.701322 0.177003 -0.753215
 N 3.329726 -0.172804 0.505293
 C 4.738880 -0.468926 0.384085
 C 5.337859 -0.772647 1.754310
 C 6.760561 -1.057166 1.695244
 C 7.936722 -1.287805 1.625478
 H 0.753059 0.705781 -1.518970
 H 1.033973 1.191673 0.163250
 H 0.713013 -0.501337 -0.234140
 H 3.176697 1.093752 -1.119370
 H 2.867633 -0.588843 -1.531832
 H 2.847248 -0.967924 0.910501
 H 5.239981 0.408529 -0.036351
 H 4.952373 -1.308126 -0.299473
 H 4.820454 -1.631403 2.198828
 H 5.153820 0.078182 2.417373
 H 8.979613 -1.491789 1.569936