20
charge = 0
 C 1.193731 -0.051606 0.245875
 N 2.623143 -0.121483 0.031955
 C 2.997422 -0.820741 -1.163687
 C 4.496929 -1.034332 -1.409110
 C 4.175585 -2.417461 -2.020215
 C 4.102328 -2.422978 -3.534028
 C 2.797590 -2.354749 -1.322842
 H 0.985066 0.463856 1.185545
 H 0.690192 -1.031472 0.273005
 H 0.735404 0.531956 -0.557880
 H 3.075365 -0.549500 0.831326
 H 2.539006 -0.298623 -2.010137
 H 5.031134 -1.129290 -0.459146
 H 5.021948 -0.306779 -2.031619
 H 4.824856 -3.229602 -1.684385
 H 3.461378 -1.618579 -3.906894
 H 3.695706 -3.368022 -3.904599
 H 5.093212 -2.287937 -3.976494
 H 2.813940 -2.849485 -0.347039
 H 1.932966 -2.714170 -1.886038