15
charge = 0
 C 3.136133 -0.198089 -0.841311
 C 2.486585 0.462709 0.109750
 C 3.119758 1.367163 1.085488
 N 2.482762 2.163311 1.848469
 N 4.515777 1.355576 1.092371
 C 5.213037 1.728977 2.293879
 C 5.220390 0.320663 1.828305
 H 2.609821 -0.839386 -1.538348
 H 4.209357 -0.102309 -0.955797
 H 1.407158 0.373231 0.197718
 H 1.483228 2.097968 1.670142
 H 4.597903 1.977434 3.151759
 H 6.091002 2.347785 2.146029
 H 4.619009 -0.389426 2.388309
 H 6.094990 -0.095196 1.339547