20
charge = 0
 C 1.364768 -0.253446 -0.852048
 N 2.664531 -0.018354 -0.265558
 C 2.919785 1.378112 0.014100
 C 4.309913 1.585261 0.587241
 C 4.599613 3.023460 0.914666
 C 4.168758 3.592097 2.232930
 C 5.624453 3.370087 1.948664
 H 1.253342 -1.311524 -1.097614
 H 1.170323 0.335549 -1.764749
 H 0.585609 0.000192 -0.127396
 H 3.387059 -0.376242 -0.878570
 H 2.173952 1.720849 0.740864
 H 2.792585 2.018098 -0.879808
 H 5.055659 1.214941 -0.128654
 H 4.414902 0.971712 1.488381
 H 4.538462 3.702798 0.068879
 H 3.684735 2.920055 2.932528
 H 3.802002 4.610490 2.265357
 H 6.118549 2.550916 2.458060
 H 6.252198 4.237149 1.784626