18
charge = 0
 C 0.809337 0.044029 -0.033895
 N 1.510899 -0.655450 -1.080383
 C 2.630134 -1.504511 -0.610356
 C 3.749761 -0.981420 -1.507106
 C 2.998482 -0.830452 -2.851411
 C 2.214206 0.208574 -2.036033
 C 3.561036 0.546370 -1.350936
 H 0.327510 -0.679288 0.628550
 H 0.022914 0.665528 -0.470096
 H 1.451292 0.692107 0.588708
 H 2.417561 -2.567526 -0.759857
 H 2.848511 -1.340048 0.451726
 H 4.722847 -1.465161 -1.428679
 H 2.436573 -1.685707 -3.231180
 H 3.618255 -0.382854 -3.628509
 H 1.567954 0.957847 -2.492692
 H 3.544354 0.967088 -0.342906
 H 4.232065 1.118854 -1.992065