20
charge = 0
 C 3.108557 -1.851002 -0.396867
 C 3.050525 -0.534989 0.371284
 C 3.166581 0.656470 -0.520557
 C 4.104012 1.593072 -0.437003
 C 4.203225 2.775149 -1.341410
 N 5.497119 2.825165 -1.994466
 C 5.644872 3.958337 -2.878989
 H 2.984434 -2.705018 0.272949
 H 4.065785 -1.959908 -0.912126
 H 2.318553 -1.901687 -1.151135
 H 3.842206 -0.504303 1.125896
 H 2.099140 -0.485096 0.915588
 H 2.412094 0.743853 -1.303801
 H 4.876082 1.516967 0.327138
 H 4.102357 3.696621 -0.752012
 H 3.358814 2.768500 -2.053990
 H 5.644577 1.962087 -2.502921
 H 5.621877 4.883077 -2.295018
 H 4.858340 4.034576 -3.649073
 H 6.612451 3.911431 -3.382587