13
charge = 0
 N 1.009654 -0.077756 -0.041824
 C 2.362646 0.032262 -0.168142
 C 3.033191 0.730600 -1.099407
 C 4.520481 0.865677 -1.258067
 O 4.669237 1.719789 -2.407516
 N 3.431014 2.071995 -2.902270
 C 2.521701 1.529079 -2.184515
 H 0.610854 -0.625084 0.693687
 H 0.381194 0.383271 -0.671017
 H 2.917906 -0.519010 0.584216
 H 5.031923 -0.080066 -1.469497
 H 5.015172 1.350251 -0.408851
 H 1.488128 1.712502 -2.448416