20
charge = 0
 C 2.560631 -1.288022 0.970181
 C 2.376152 -0.005699 0.182463
 N 2.740786 1.176395 0.927320
 C 2.714691 2.389560 0.133517
 C 2.856657 3.507227 1.163206
 C 2.298374 2.892369 2.463400
 C 1.893827 1.473396 2.066917
 H 2.356324 -2.154350 0.337098
 H 1.884222 -1.340703 1.826040
 H 3.585178 -1.365251 1.340847
 H 1.329271 0.063875 -0.175254
 H 3.007283 -0.038858 -0.711466
 H 1.753641 2.488634 -0.408295
 H 3.512715 2.380662 -0.613544
 H 2.318932 4.406199 0.857856
 H 3.905516 3.781080 1.288010
 H 1.451664 3.452178 2.863733
 H 3.067226 2.868004 3.237251
 H 0.823577 1.444462 1.781405
 H 2.039633 0.750013 2.871224