18
charge = 0
 C 1.955951 0.039743 -0.575605
 C 1.620639 -0.129066 0.882008
 C 0.535235 0.043495 -0.137003
 C -0.350015 1.287734 -0.136431
 C -1.777325 0.721812 0.004427
 C -1.560032 -0.786554 0.211648
 N -0.285824 -1.109813 -0.422251
 H 2.312296 -0.833365 -1.108845
 H 2.389801 0.979548 -0.896388
 H 1.831547 0.697064 1.550937
 H 1.740668 -1.117549 1.306997
 H -0.240174 1.845606 -1.070480
 H -0.090017 1.967039 0.678121
 H -2.350062 0.897890 -0.909706
 H -2.334169 1.177838 0.825537
 H -2.363679 -1.403323 -0.194354
 H -1.476777 -1.012340 1.279663
 H -0.423461 -1.171748 -1.426856