13
charge = 0
 N 0.872994 -0.877678 1.686860
 N 2.190692 -1.138718 1.672656
 C 2.924627 -0.531225 0.828299
 C 4.370524 -0.713350 0.794951
 C 5.119206 -0.060782 -0.108457
 C 4.970280 -1.598962 1.738745
 C 5.486025 -2.342593 2.528749
 H 0.346545 -1.626285 2.105687
 H 0.465909 -0.520762 0.827685
 H 2.504355 0.160946 0.088327
 H 4.660045 0.612651 -0.822961
 H 6.192391 -0.187582 -0.146842
 H 5.938317 -3.001261 3.231501