18
charge = 0
 C -0.289713 -1.341058 -0.248612
 C 0.925357 -1.147460 -1.107384
 C 0.733822 -0.312789 0.119493
 C 1.639353 -0.458382 1.315994
 C 0.952845 -0.205726 2.676755
 C 1.012681 -1.727071 2.885975
 N 1.960329 -1.823862 1.765860
 H -0.344557 -2.247563 0.343174
 H -1.245661 -1.001703 -0.627394
 H 0.805970 -0.679790 -2.076603
 H 1.686174 -1.920185 -1.081598
 H 0.445446 0.719772 -0.059977
 H 2.540257 0.140593 1.136132
 H -0.038243 0.245238 2.633627
 H 1.576075 0.350826 3.376428
 H 0.045987 -2.216157 2.716131
 H 1.416237 -2.079807 3.839145
 H 1.800553 -2.569768 1.100466