19
charge = 0
 C 1.948888 1.330366 -0.746061
 C 2.261720 0.097928 0.097160
 C 2.952571 0.445826 1.386133
 N 2.173346 0.932000 2.406330
 C 0.742466 0.778779 2.495974
 N 4.224599 0.336482 1.438247
 C 4.885642 0.724049 2.656126
 H 1.482085 1.044565 -1.691249
 H 2.868804 1.873581 -0.971147
 H 1.272748 2.020050 -0.234688
 H 2.946005 -0.554048 -0.445400
 H 1.346809 -0.471291 0.289045
 H 2.650880 1.060618 3.281831
 H 0.248575 1.164880 1.603111
 H 0.380581 1.362456 3.343489
 H 0.424421 -0.261401 2.640502
 H 5.958320 0.551686 2.559085
 H 4.545509 0.146613 3.532041
 H 4.745119 1.790280 2.892762