20
charge = 0
 C 1.343840 0.485834 -0.552240
 C 1.911887 -0.625105 0.317378
 C 2.895764 -1.496035 -0.413995
 C 3.177494 -2.894431 0.049007
 C 2.425140 -2.666182 -1.224268
 N 3.091638 -2.950781 -2.453453
 C 2.513205 -2.272900 -3.593980
 H 0.634711 1.105337 0.001957
 H 0.823544 0.076141 -1.422199
 H 2.138673 1.139981 -0.921052
 H 1.096423 -1.250370 0.698740
 H 2.396376 -0.191930 1.199978
 H 3.748255 -0.977500 -0.843857
 H 2.628027 -3.268403 0.905283
 H 4.191767 -3.261751 -0.044680
 H 1.347088 -2.854408 -1.185933
 H 3.115865 -3.950170 -2.612428
 H 2.630459 -1.193041 -3.471709
 H 1.439338 -2.475931 -3.738932
 H 3.041916 -2.564566 -4.503826