12
charge = 0
 O 0.844377 -0.315203 -0.234455
 C 2.036097 -0.303145 -0.051825
 C 2.894506 -1.437327 -0.242126
 C 3.650672 -2.368659 -0.387255
 C 4.518197 -3.481949 -0.590163
 C 4.058925 -4.830530 -0.150577
 N 4.144927 -4.520786 -1.559674
 H 2.558969 0.612683 0.284517
 H 5.580751 -3.263930 -0.563732
 H 3.084450 -4.890724 0.321273
 H 4.805061 -5.525325 0.218465
 H 3.224879 -4.316784 -1.937057