18
charge = 0
 C 0.873153 0.100545 -0.257965
 C 2.363526 0.084650 -0.048319
 C 2.748534 0.118233 1.415254
 N 4.184182 -0.038383 1.644404
 C 3.200708 -0.701164 -1.035252
 C 3.225524 0.801295 -1.045434
 O 4.353942 1.508312 -0.667108
 H 0.402728 -0.796752 0.158292
 H 0.627256 0.139441 -1.321163
 H 0.415378 0.972384 0.220526
 H 2.150580 -0.632992 1.952770
 H 2.458327 1.094177 1.820170
 H 4.462777 -1.004790 1.530137
 H 4.422491 0.229165 2.590480
 H 2.687754 -1.235950 -1.826930
 H 4.104535 -1.184264 -0.681975
 H 2.716263 1.299047 -1.864327
 H 4.655343 1.107038 0.169761