20
charge = 0
 C 0.946191 -0.115540 0.147064
 C 2.451549 -0.027821 0.091234
 C 3.174891 1.058812 0.904469
 C 4.181134 -0.038772 1.299833
 C 5.483957 0.012059 0.521662
 N 3.183783 -1.033811 0.864417
 C 3.575897 -2.265879 0.243413
 H 0.489564 0.735373 -0.366543
 H 0.605423 -0.123350 1.184905
 H 0.584907 -1.027166 -0.337042
 H 2.778525 -0.003780 -0.963460
 H 2.576586 1.411452 1.745898
 H 3.573980 1.911306 0.354396
 H 4.403739 -0.114915 2.370633
 H 5.314642 0.133114 -0.551764
 H 6.077911 -0.893333 0.671210
 H 6.082669 0.860752 0.862718
 H 4.150079 -2.874738 0.947239
 H 4.180064 -2.137239 -0.671034
 H 2.683197 -2.837123 -0.025139