19
charge = 0
 C 1.009600 0.249476 -0.148861
 C 2.471372 -0.113462 0.094704
 N 2.731379 -0.636225 1.432011
 C 2.973902 -1.072116 -0.971209
 C 4.417863 -1.592904 -0.905212
 N 3.929340 -2.917533 -1.332459
 C 2.557076 -2.556873 -0.944265
 H 0.653569 0.962477 0.599304
 H 0.376880 -0.642287 -0.088501
 H 0.864199 0.694916 -1.137078
 H 3.072279 0.800575 0.003632
 H 2.077095 -1.379257 1.651112
 H 2.582581 0.088344 2.123341
 H 2.765982 -0.646870 -1.956326
 H 4.795326 -1.561359 0.122902
 H 5.149085 -1.140056 -1.580868
 H 4.324771 -3.703589 -0.833044
 H 2.278658 -2.893295 0.063805
 H 1.783543 -2.880961 -1.646197