20
charge = 0
 C 1.118351 -0.081893 0.182579
 C 2.506579 0.191084 0.737302
 C 3.393063 0.985389 -0.219800
 N 2.885531 2.314123 -0.560507
 C 4.829694 1.141652 0.233258
 C 5.766738 1.662961 -0.810777
 C 5.241825 0.853700 1.464035
 H 0.531243 -0.689969 0.874070
 H 1.170595 -0.621658 -0.767854
 H 0.557975 0.841197 0.011931
 H 2.997479 -0.760423 0.965809
 H 2.422149 0.734892 1.685389
 H 3.428696 0.428966 -1.168488
 H 2.770589 2.864448 0.283614
 H 1.980086 2.250614 -1.007690
 H 5.841577 0.957042 -1.645373
 H 6.767498 1.822507 -0.407381
 H 5.390236 2.600741 -1.224963
 H 4.576396 0.470293 2.227614
 H 6.279208 0.992743 1.748930