20
charge = 0
 C 2.801484 -0.567025 -1.540060
 C 2.386861 -0.033432 -0.178901
 C 2.882685 -0.848915 1.021709
 N 2.381624 -2.216132 1.085434
 C 4.408384 -0.895645 1.129223
 C 5.044791 0.446693 1.256835
 C 6.004634 0.922040 0.475150
 H 2.355215 0.026583 -2.340792
 H 2.476364 -1.600998 -1.687453
 H 3.884860 -0.532687 -1.676569
 H 1.292702 0.011728 -0.123813
 H 2.740391 0.997845 -0.071624
 H 2.513171 -0.342952 1.923194
 H 2.733163 -2.758793 0.304738
 H 1.370659 -2.227145 1.016803
 H 4.830406 -1.426721 0.268636
 H 4.642640 -1.499043 2.013516
 H 4.680284 1.068967 2.073932
 H 6.403349 0.340302 -0.350736
 H 6.433454 1.904740 0.634476