20
charge = 0
 C 0.903874 0.084945 -0.057633
 C 2.427553 0.055522 -0.012393
 C 2.961225 1.275277 0.727466
 C 2.904413 -1.278110 0.542658
 C 4.397974 -1.580809 0.761299
 N 4.031435 -2.334669 1.971193
 C 2.737097 -1.636482 2.033132
 H 0.537883 1.009845 -0.510533
 H 0.483973 0.023575 0.951485
 H 0.505474 -0.753360 -0.635080
 H 2.793727 0.111335 -1.046834
 H 2.601330 1.307186 1.759749
 H 2.623026 2.192024 0.237806
 H 4.052794 1.300367 0.752323
 H 2.469225 -2.080045 -0.060928
 H 4.980631 -0.672182 0.962029
 H 4.913546 -2.165573 -0.005832
 H 4.637919 -2.199893 2.769675
 H 2.742982 -0.745716 2.675396
 H 1.889408 -2.267247 2.314124