18
charge = 0
 C 1.807761 0.102133 0.980552
 N 3.145368 0.059251 0.433667
 C 3.194726 0.386884 -0.977858
 C 4.594435 0.361868 -1.485815
 C 5.008739 -0.351462 -2.535097
 C 6.370584 -0.357689 -3.026885
 C 6.786011 -1.062683 -4.078909
 H 1.827210 -0.204234 2.028137
 H 1.082510 -0.535741 0.447699
 H 1.431365 1.128473 0.943924
 H 3.553179 -0.856173 0.577737
 H 2.788951 1.402184 -1.087704
 H 2.560263 -0.269104 -1.600222
 H 5.308233 0.972846 -0.936382
 H 4.291959 -0.971148 -3.072468
 H 7.082305 0.261688 -2.484933
 H 6.102355 -1.689065 -4.643162
 H 7.817025 -1.035825 -4.409401