12
charge = 0
 O 1.673095 1.192741 -0.895986
 C 2.525314 0.566241 -0.361893
 C 3.734815 0.898809 0.495082
 C 4.270790 -0.524250 0.220910
 C 2.892341 -0.945383 -0.360597
 C 2.842105 -1.672003 -1.604559
 N 2.826745 -2.232592 -2.608820
 H 3.444451 1.066576 1.535860
 H 4.329468 1.748084 0.157511
 H 5.046277 -0.537418 -0.543186
 H 4.603081 -1.097583 1.083387
 H 2.274727 -1.450832 0.389301