15
charge = 0
 O 1.469605 -1.768713 -0.721334
 N 2.675774 -1.870635 -0.015870
 C 3.533140 -1.062703 -0.496848
 N 4.824528 -1.028674 -0.053126
 C 5.202803 -1.774917 1.127778
 C 6.685081 -1.775675 1.293287
 C 7.314733 -1.332868 2.371895
 H 0.907167 -2.394424 -0.259589
 H 3.287219 -0.386028 -1.315327
 H 5.292793 -0.145505 -0.174332
 H 4.835058 -2.797101 0.990978
 H 4.712984 -1.387996 2.031882
 H 7.255365 -2.173001 0.456257
 H 6.768045 -0.927671 3.218024
 H 8.394716 -1.368778 2.454835