18
charge = 0
 N 1.043833 0.061002 0.682784
 C 2.321661 0.064878 -0.013709
 C 2.398867 1.258363 -0.951925
 C 3.749637 1.321221 -1.652088
 C 4.176452 -0.019403 -2.161736
 C 3.595810 -1.156480 -1.793694
 C 2.472356 -1.224789 -0.807284
 H 0.953110 0.887697 1.261558
 H 0.977794 -0.739757 1.300504
 H 3.181031 0.130068 0.676966
 H 2.214410 2.184640 -0.397390
 H 1.594380 1.164496 -1.689284
 H 4.516475 1.711137 -0.968979
 H 3.710178 2.035369 -2.481518
 H 5.000722 -0.046058 -2.869314
 H 3.942758 -2.094219 -2.218807
 H 2.632058 -2.067822 -0.123864
 H 1.524489 -1.431433 -1.321632