16
charge = 0
 O 1.954091 -1.165574 -0.311603
 C 2.004051 -0.099992 0.266178
 N 2.873265 0.198752 1.246211
 C 2.965746 1.482269 1.922861
 C 4.377277 1.460352 2.494017
 C 4.575692 -0.013945 2.838463
 C 3.892328 -0.743746 1.685862
 H 1.322578 0.739967 0.029035
 H 2.224966 1.558599 2.729038
 H 2.793858 2.306695 1.227587
 H 4.493937 2.126293 3.349820
 H 5.092599 1.767073 1.725499
 H 4.072159 -0.246221 3.781326
 H 5.623903 -0.294650 2.945132
 H 3.439676 -1.693492 1.977709
 H 4.582975 -0.954381 0.862542