21
charge = 0
 C 2.985934 0.988389 0.771806
 C 2.651288 -0.111844 -0.222810
 C 3.122303 -1.499667 0.187422
 C 2.469428 -2.570586 -0.683437
 N 1.046272 -2.675290 -0.397359
 N 4.568958 -1.601196 0.088274
 C 5.167880 -2.600736 0.945026
 H 2.604860 1.953676 0.430659
 H 4.063215 1.109582 0.922425
 H 2.539712 0.783256 1.748972
 H 3.089609 0.117349 -1.201733
 H 1.568916 -0.164595 -0.363391
 H 2.789945 -1.673845 1.231382
 H 3.014682 -3.516484 -0.556689
 H 2.594120 -2.277764 -1.730551
 H 0.896945 -3.107040 0.506697
 H 0.584639 -3.259114 -1.082065
 H 4.981612 -0.700781 0.288382
 H 4.867494 -3.603290 0.631071
 H 4.897466 -2.493058 2.009266
 H 6.255513 -2.551158 0.861673