20
charge = 0
 C 1.171047 -0.217185 -0.468182
 C 2.615996 -0.195771 0.026158
 C 2.726684 0.618601 1.316833
 C 4.149427 0.827415 1.799252
 N 4.159608 1.594406 3.035936
 C 3.116802 -1.593313 0.219743
 C 4.109422 -2.159005 -0.452462
 H 0.799989 0.798401 -0.629581
 H 0.517121 -0.697585 0.265898
 H 1.082548 -0.768381 -1.406580
 H 3.237967 0.283068 -0.740919
 H 2.152156 0.131721 2.113179
 H 2.256395 1.596652 1.152932
 H 4.736916 1.287296 0.986843
 H 4.609924 -0.144413 1.999500
 H 3.803433 2.529173 2.874457
 H 5.103782 1.697248 3.385593
 H 2.593230 -2.174951 0.979523
 H 4.656943 -1.615279 -1.216757
 H 4.411310 -3.183597 -0.267453