16
charge = 0
 C 2.011352 -0.194277 1.447882
 C 2.539935 0.026195 0.034122
 C 3.015320 -1.233639 -0.621859
 C 2.019890 -2.302840 -0.959279
 N 4.260586 -1.336756 -0.874517
 N 4.696996 -2.464572 -1.515403
 H 1.654058 0.742854 1.880726
 H 2.796607 -0.588831 2.097039
 H 1.178133 -0.902034 1.463136
 H 3.374496 0.729776 0.048656
 H 1.747207 0.471689 -0.580596
 H 0.999409 -1.977586 -0.758095
 H 2.191056 -3.219324 -0.380534
 H 2.096665 -2.573246 -2.017844
 H 5.689552 -2.566776 -1.372517
 H 4.204748 -3.319233 -1.274696