21
charge = 0
 C 3.004371 1.146483 -0.670545
 C 2.501956 -0.073682 0.084232
 C 3.044733 -1.424998 -0.400135
 C 2.510224 -2.528257 0.510619
 N 2.637465 -1.601915 -1.794960
 C 4.577413 -1.442411 -0.396390
 N 5.132500 -1.175270 0.921325
 H 2.475046 2.045568 -0.346269
 H 2.853933 1.026049 -1.744460
 H 4.070883 1.323854 -0.505006
 H 1.408000 -0.117022 0.011836
 H 2.719835 0.021688 1.152575
 H 1.416892 -2.499756 0.546632
 H 2.897356 -2.422332 1.525941
 H 2.810011 -3.511784 0.135566
 H 1.625233 -1.632068 -1.853659
 H 2.969882 -2.495282 -2.141980
 H 4.923466 -0.753877 -1.178743
 H 4.900085 -2.445704 -0.697175
 H 5.090132 -0.186309 1.134233
 H 6.108355 -1.438064 0.954556