21
charge = 0
 C 2.432912 2.522479 2.298892
 C 2.691482 1.498837 1.202797
 C 4.173820 1.199787 0.947606
 C 4.721636 -0.071149 1.601809
 N 6.100593 -0.366475 1.225956
 C 4.646290 -0.051695 3.128483
 N 5.089493 -1.267398 3.783193
 H 1.362243 2.683134 2.447573
 H 2.878762 3.486751 2.039299
 H 2.858024 2.215276 3.257026
 H 2.234381 1.863441 0.278066
 H 2.168723 0.563979 1.438046
 H 4.347604 1.104987 -0.129806
 H 4.783703 2.053127 1.273695
 H 4.114983 -0.919832 1.256181
 H 6.688557 0.439691 1.412627
 H 6.171660 -0.554811 0.233620
 H 3.623571 0.162617 3.447329
 H 5.261222 0.784015 3.491021
 H 5.943135 -1.574984 3.327841
 H 4.409396 -2.004587 3.639236