15
charge = 0
 C 0.916438 2.909308 0.253691
 N 2.348714 2.809191 0.316070
 C 2.851682 1.651681 0.409665
 N 4.194454 1.432507 0.414752
 C 5.100711 2.556165 0.494525
 C 6.483501 2.111631 0.526295
 C 7.623695 1.740553 0.564906
 H 0.551064 3.552151 1.060245
 H 0.402862 1.938121 0.329331
 H 0.612959 3.380536 -0.686480
 H 2.254546 0.730768 0.465975
 H 4.527443 0.548338 0.755408
 H 4.886338 3.173308 1.377611
 H 4.932675 3.206753 -0.369555
 H 8.637927 1.418979 0.594549