20
charge = 0
 C 2.264973 -1.500069 -0.365469
 C 2.096478 -0.015347 -0.055105
 C 2.745325 0.892963 -1.060061
 C 2.041053 1.747515 -1.795231
 C 4.238626 0.772628 -1.176733
 N 4.856643 1.836328 -1.928471
 C 6.291805 1.700429 -2.024211
 H 1.741025 -2.110763 0.373278
 H 3.314748 -1.802029 -0.353394
 H 1.859081 -1.739510 -1.351350
 H 2.519116 0.188856 0.936970
 H 1.032016 0.226540 0.002750
 H 0.964294 1.819666 -1.685532
 H 2.516301 2.380469 -2.534827
 H 4.482264 -0.175380 -1.675048
 H 4.656739 0.675295 -0.154552
 H 4.615926 2.725864 -1.508571
 H 6.537915 0.812589 -2.613842
 H 6.800304 1.601414 -1.049960
 H 6.711176 2.565222 -2.541849