18
charge = 0
 C 2.070182 -0.047914 -1.483288
 O 3.412592 -0.103408 -1.065249
 C 3.731845 0.755175 -0.065691
 C 4.851509 0.656263 0.648707
 C 5.848860 -0.438165 0.456652
 C 5.143121 1.695812 1.687599
 N 5.226582 1.099027 3.016649
 H 1.389363 -0.372435 -0.687854
 H 1.971671 -0.722159 -2.333130
 H 1.792582 0.965171 -1.798590
 H 3.022179 1.565024 0.101011
 H 6.764581 -0.050682 -0.005042
 H 5.458051 -1.229132 -0.182715
 H 6.132588 -0.860056 1.423489
 H 4.398475 2.502879 1.607865
 H 6.119902 2.149691 1.477785
 H 4.315692 0.761202 3.302927
 H 5.526417 1.783009 3.699697