19
charge = 0
 C 1.025617 -0.510166 -0.017459
 C 2.461136 0.001908 0.000529
 C 3.049566 0.084719 -1.403096
 N 2.589994 1.263060 0.730168
 C 3.386114 1.343647 1.925758
 C 1.958576 2.385059 0.290320
 N 1.955071 3.558719 0.788876
 H 0.979947 -1.497504 -0.483186
 H 0.372505 0.154932 -0.587455
 H 0.627099 -0.588102 0.995902
 H 3.059365 -0.717950 0.565340
 H 2.483310 0.775587 -2.032278
 H 3.025517 -0.896094 -1.883985
 H 4.085392 0.428044 -1.371627
 H 3.820600 0.368739 2.140944
 H 2.785979 1.646757 2.792488
 H 4.205868 2.064644 1.818852
 H 1.380882 2.224741 -0.621047
 H 2.518752 3.614769 1.635246