20
charge = 0
 C 1.103420 0.126469 0.691218
 C 2.401276 0.037755 -0.084748
 C 3.487209 1.068668 0.300659
 C 4.336227 -0.063903 0.955969
 C 4.310066 -0.028367 2.470862
 N 5.709926 -0.246047 0.532960
 C 3.363438 -1.096147 0.338908
 H 0.553372 1.036533 0.435244
 H 1.278325 0.139584 1.770567
 H 0.456117 -0.727796 0.473241
 H 2.173136 0.030850 -1.153532
 H 3.168415 1.880002 0.961548
 H 3.989662 1.505354 -0.565706
 H 4.887671 0.823405 2.845989
 H 3.292270 0.070956 2.851333
 H 4.747107 -0.943997 2.875920
 H 6.298881 0.492479 0.902029
 H 5.783380 -0.209549 -0.476984
 H 2.962594 -1.844624 1.027255
 H 3.812908 -1.618224 -0.508733