20
charge = 0
 C 2.585385 1.091931 1.216516
 C 2.360364 0.844701 -0.261464
 N 3.144660 -0.249177 -0.812016
 C 2.701200 -0.563462 -2.154197
 C 4.552034 0.000200 -0.782793
 C 5.355593 -0.421225 0.407374
 C 5.476398 -1.170559 -0.883965
 H 1.899565 1.865826 1.569189
 H 3.601936 1.427922 1.424396
 H 2.401233 0.182679 1.793090
 H 2.545953 1.780383 -0.823652
 H 1.307230 0.595145 -0.424267
 H 1.645616 -0.845015 -2.138474
 H 3.275405 -1.403808 -2.546832
 H 2.816420 0.284454 -2.853112
 H 4.882826 0.915174 -1.287597
 H 4.817959 -0.909431 1.209256
 H 6.177182 0.211027 0.721290
 H 5.016238 -2.149910 -0.927511
 H 6.381003 -1.062274 -1.468821