18
charge = 0
 N 1.605988 0.384607 -0.628027
 C 2.956111 -0.010979 -0.247655
 C 3.251705 0.432497 1.146166
 C 4.299177 1.174507 1.488716
 C 4.660450 1.609841 2.853031
 C 4.096886 0.964747 4.078309
 C 5.533174 0.738574 3.721204
 H 1.372849 0.029612 -1.546711
 H 1.536742 1.394212 -0.666371
 H 3.745360 0.361182 -0.919303
 H 2.996438 -1.106307 -0.291846
 H 2.529472 0.121929 1.897752
 H 4.983685 1.494579 0.702349
 H 4.870159 2.672858 2.936511
 H 3.413376 0.135381 3.949961
 H 3.872712 1.599800 4.926144
 H 5.801859 -0.233762 3.326806
 H 6.299448 1.215721 4.319765