18
charge = 0
 C 2.366745 0.671029 -0.936870
 O 2.119441 -0.127496 0.190187
 C 2.928902 -1.257689 0.252179
 C 2.680833 -2.146730 1.467382
 N 2.840308 -3.320748 0.593486
 C 2.577790 -2.498748 -0.604709
 C 3.402129 -2.850335 -1.817155
 H 1.736342 1.556571 -0.854140
 H 2.120068 0.149859 -1.870779
 H 3.418701 0.985167 -0.982066
 H 3.988171 -0.985835 0.136622
 H 1.661067 -1.987390 1.839136
 H 3.385420 -2.090725 2.300271
 H 2.188154 -4.076898 0.755990
 H 1.508469 -2.446000 -0.859964
 H 4.465647 -2.843649 -1.567767
 H 3.227372 -2.144955 -2.634257
 H 3.151532 -3.850619 -2.181256