18
charge = 0
 C 2.814752 1.420198 -0.275593
 N 2.489696 0.030699 -0.035778
 C 2.980663 -0.939945 -1.014955
 C 2.505882 -2.319736 -0.555115
 C 2.489181 -0.678862 -2.448197
 C 4.449519 -0.917884 -1.009009
 C 5.649715 -0.919344 -1.034102
 H 2.432637 2.018596 0.553788
 H 2.412508 1.840355 -1.209573
 H 3.900386 1.537693 -0.294236
 H 1.488058 -0.089265 0.052866
 H 1.412195 -2.354309 -0.563814
 H 2.855069 -2.517330 0.458343
 H 2.878170 -3.099596 -1.220263
 H 1.395837 -0.703988 -2.471046
 H 2.866816 -1.441554 -3.131701
 H 2.824697 0.292587 -2.812999
 H 6.713919 -0.920487 -1.046743