13
charge = 0
 C 2.665076 1.307429 0.356947
 N 2.302626 -0.071574 0.092051
 C 2.864799 -1.020155 1.028941
 C 2.421199 -2.381338 0.738971
 C 2.062001 -3.497183 0.494032
 C 4.347608 -0.978436 1.091131
 N 5.492486 -0.875106 1.105004
 H 2.199587 1.942186 -0.397432
 H 3.747599 1.497027 0.355660
 H 2.267468 1.605064 1.330845
 H 2.549103 -0.342347 -0.851724
 H 2.509574 -0.746852 2.031862
 H 1.740043 -4.488866 0.277871