13
charge = 0
 O 0.786180 0.035809 0.101049
 C 2.177590 0.036206 0.055589
 C 2.966158 1.086127 0.881904
 N 3.929693 0.036471 1.220753
 C 2.966719 -1.013594 0.881624
 C 2.567734 0.036501 -1.352180
 N 2.903049 0.036620 -2.450788
 H 0.517253 0.036310 1.024476
 H 2.336616 1.426935 1.717221
 H 3.374126 1.951497 0.357067
 H 4.284302 0.036442 2.166799
 H 2.337266 -1.354891 1.716811
 H 3.375092 -1.878634 0.356565