12
charge = 0
 C 0.291403 -1.434985 0.020655
 N -1.022001 -0.806358 0.011910
 N -1.301819 0.490758 -0.000808
 C -0.333091 1.334785 -0.007696
 C 1.053568 0.914072 -0.002080
 C 1.356133 -0.382594 0.011112
 H 0.405256 -2.099834 -0.851236
 H 0.402662 -2.081295 0.906739
 H -1.837704 -1.389033 0.016789
 H -0.609600 2.381503 -0.018173
 H 1.834709 1.665767 -0.008768
 H 2.385584 -0.723285 0.015565