20
charge = 0
 C 2.093997 1.358006 -0.326273
 C 2.774606 0.071149 0.127750
 C 3.110976 -0.836235 -1.010184
 C 4.335769 -1.248790 -1.313996
 C 4.731563 -2.149208 -2.446811
 C 3.577457 -2.575829 -3.342896
 N 5.837176 -1.508985 -3.158107
 H 1.827157 1.986024 0.526949
 H 1.176701 1.144012 -0.881625
 H 2.750229 1.935994 -0.981239
 H 2.107238 -0.454938 0.821923
 H 3.684354 0.305379 0.688636
 H 2.269113 -1.160702 -1.620240
 H 5.175065 -0.910650 -0.708182
 H 5.156552 -3.056546 -1.993487
 H 3.108860 -1.708265 -3.816828
 H 2.807874 -3.118967 -2.787896
 H 3.943333 -3.234225 -4.134758
 H 5.511906 -0.652719 -3.593785
 H 6.172872 -2.111096 -3.900841