20
charge = 0
 C 2.920471 0.193212 1.475695
 C 2.503664 0.018631 0.020253
 N 1.060433 -0.089125 -0.168538
 C 3.019244 1.138596 -0.878187
 C 4.517659 1.248307 -0.954579
 C 5.148602 2.499947 -1.481645
 C 5.281257 2.149575 -0.030857
 H 2.536297 -0.628144 2.087027
 H 2.517852 1.128346 1.879557
 H 4.006724 0.218911 1.587876
 H 2.934623 -0.921432 -0.348598
 H 0.610597 0.767862 0.137381
 H 0.685476 -0.830566 0.411881
 H 2.606217 2.095568 -0.528964
 H 2.607989 0.971881 -1.879016
 H 5.020500 0.324338 -1.228443
 H 4.488626 3.318494 -1.744802
 H 6.023911 2.412142 -2.113055
 H 4.711487 2.733522 0.682582
 H 6.248472 1.823325 0.331744