13
charge = 0
 C 1.777142 0.058477 1.244870
 O 1.945664 -0.331359 -0.115079
 N 2.633586 -1.501540 -0.206886
 C 3.992764 -1.622795 -0.273352
 C 4.200364 -2.966713 -0.413713
 N 3.012982 -3.643052 -0.437430
 C 2.081878 -2.731677 -0.312287
 H 1.215870 0.991044 1.207975
 H 2.744408 0.225752 1.725774
 H 1.212237 -0.695792 1.798614
 H 4.645350 -0.767418 -0.230977
 H 5.144156 -3.481695 -0.506096
 H 1.013499 -2.884722 -0.301735