20
charge = 0
 C 0.972279 0.101258 0.284271
 C 2.481556 0.047772 0.077243
 C 2.967314 -1.348716 -0.322291
 C 2.632397 -1.683328 -1.766942
 N 3.192094 -0.670197 -2.643282
 C 2.630558 0.642701 -2.381281
 C 2.965406 1.065567 -0.959940
 H 0.660104 -0.609021 1.054774
 H 0.418240 -0.139525 -0.625728
 H 0.658754 1.098905 0.603685
 H 2.948062 0.301404 1.036156
 H 2.536321 -2.103542 0.343374
 H 4.055256 -1.395243 -0.208241
 H 1.537261 -1.778519 -1.882286
 H 3.064517 -2.652526 -2.030825
 H 3.050131 -0.925982 -3.611319
 H 1.535327 0.666904 -2.528160
 H 3.061349 1.355837 -3.089492
 H 2.533040 2.050009 -0.753641
 H 4.053234 1.163950 -0.884166