20
charge = 0
 C 0.826558 -0.611496 -0.761903
 C 1.557519 0.659905 -0.433654
 C 3.024946 0.656766 -0.111834
 C 2.531798 1.313060 -1.374286
 C 2.850120 0.680364 -2.703967
 C 2.537248 2.823386 -1.389250
 N 3.854055 3.340316 -1.731743
 H 0.485405 -1.105900 0.151882
 H 1.459665 -1.320527 -1.297736
 H -0.053461 -0.418036 -1.382126
 H 0.967500 1.360543 0.152237
 H 3.555249 -0.284250 -0.210545
 H 3.377022 1.283615 0.700608
 H 2.966502 -0.401381 -2.628287
 H 3.778879 1.096842 -3.098638
 H 2.058066 0.883405 -3.432140
 H 2.162086 3.182335 -0.417360
 H 1.830987 3.176645 -2.149872
 H 4.523178 3.087254 -1.014216
 H 3.841688 4.350444 -1.788059