13
charge = 0
 C 0.866011 1.620711 1.312248
 C 1.483630 0.826673 0.448942
 C 2.866488 0.357532 0.716569
 O 3.500149 0.657050 1.701806
 N 3.378147 -0.462239 -0.272208
 C 4.648861 -1.011687 -0.227403
 N 5.182217 -1.766402 -1.089834
 H -0.142351 1.975866 1.139361
 H 1.375163 1.928728 2.219006
 H 0.994191 0.504786 -0.466062
 H 2.797567 -0.672705 -1.068881
 H 5.192056 -0.724675 0.669790
 H 4.561850 -1.954227 -1.878834