20
charge = 0
 C 1.047756 0.119352 0.409346
 C 2.506603 -0.254518 0.207497
 C 2.806429 -0.740877 -1.196969
 C 4.226997 -1.299446 -1.397007
 N 3.698066 -2.650548 -1.203950
 C 4.242428 -3.722499 -1.984536
 C 2.344253 -2.180340 -1.500700
 H 0.858795 0.450898 1.432865
 H 0.387702 -0.729660 0.211523
 H 0.751690 0.930088 -0.262693
 H 2.798484 -1.034428 0.919218
 H 3.140230 0.613762 0.423109
 H 2.495836 0.006109 -1.930766
 H 5.000083 -0.995972 -0.682972
 H 4.598110 -1.128332 -2.420542
 H 5.284074 -3.898167 -1.703110
 H 4.209889 -3.521168 -3.071595
 H 3.686353 -4.644085 -1.793259
 H 1.555986 -2.612855 -0.875430
 H 2.068836 -2.310125 -2.559837