20
charge = 0
 C 0.983321 0.126999 0.081390
 C 2.484578 0.097029 0.063894
 C 3.246627 -0.675924 -0.999331
 N 2.624972 -1.378985 -2.079724
 C 3.310740 0.825081 -0.969866
 C 2.630071 1.633441 -2.044848
 C 4.607180 1.439094 -0.505688
 H 0.592555 -0.633486 0.763359
 H 0.556789 -0.076800 -0.902735
 H 0.599518 1.095475 0.414257
 H 2.934133 0.069148 1.053182
 H 4.147678 -1.172820 -0.648338
 H 2.121263 -0.767539 -2.705010
 H 1.987075 -2.093449 -1.753620
 H 1.650163 1.245951 -2.327156
 H 3.247912 1.679398 -2.947215
 H 2.475723 2.660856 -1.701816
 H 5.084202 0.825293 0.261657
 H 4.439804 2.434437 -0.081502
 H 5.312575 1.543602 -1.336270