13
charge = 0
 C 0.717290 -1.379831 0.424539
 C 1.563197 -0.395047 0.163046
 C 2.809143 -0.144924 0.935789
 O 3.892598 -0.081395 0.015149
 N 5.007908 0.406908 0.646794
 C 6.016885 0.425015 -0.115167
 H -0.201510 -1.503198 -0.136607
 H 0.911145 -2.096699 1.216400
 H 1.355945 0.306494 -0.641335
 H 2.984696 -0.938832 1.669688
 H 2.750463 0.810616 1.469826
 H 6.937342 0.805912 0.310067
 H 5.982088 0.081383 -1.148060