20
charge = 0
 C 1.025508 -0.087048 -0.138635
 C 2.512591 0.135014 0.078360
 C 3.337681 -0.242467 -1.149420
 C 4.819573 -0.102282 -0.960248
 C 5.648943 -1.136124 -1.070329
 C 5.348358 1.267762 -0.632521
 N 4.887378 2.257100 -1.597722
 H 0.446008 0.189108 0.745426
 H 0.810947 -1.136036 -0.362264
 H 0.657804 0.510439 -0.977573
 H 2.854714 -0.451293 0.938518
 H 2.689586 1.186339 0.325029
 H 3.026676 0.401110 -1.979791
 H 3.111834 -1.274428 -1.436403
 H 5.284685 -2.134960 -1.286256
 H 6.720405 -1.018480 -0.943708
 H 6.442043 1.207535 -0.537129
 H 4.965100 1.569232 0.349276
 H 5.308457 2.086486 -2.502995
 H 5.157340 3.189012 -1.311305