19
charge = 0
 C 2.674646 -2.266476 0.820157
 C 2.875844 -0.878850 0.227733
 N 3.286888 -0.872320 -1.154964
 C 2.345372 -1.299508 -2.157052
 C 4.606938 -0.809748 -1.474041
 N 5.068030 -1.053066 -2.630178
 C 6.476695 -0.858644 -2.832048
 H 2.366690 -2.193529 1.866217
 H 3.599101 -2.847103 0.775271
 H 1.900984 -2.820555 0.283934
 H 3.633241 -0.338343 0.802704
 H 1.947627 -0.302421 0.314467
 H 1.348135 -0.943128 -1.888637
 H 2.312018 -2.390225 -2.269163
 H 2.638402 -0.881090 -3.119479
 H 5.242315 -0.501306 -0.630424
 H 6.648794 -0.091600 -3.594643
 H 6.933992 -1.780223 -3.206221
 H 7.017077 -0.555135 -1.920742