19
charge = 0
 C 0.951119 -0.015331 0.042776
 C 2.475154 0.078325 -0.066074
 C 2.857619 1.544151 -0.268119
 C 3.118273 -0.416932 1.231788
 C 2.936238 -0.834197 -1.214556
 N 3.607735 -0.241095 -2.236657
 N 2.733193 -2.093126 -1.270107
 H 0.594993 0.608134 0.867596
 H 0.624366 -1.039687 0.230068
 H 0.469315 0.326272 -0.876514
 H 2.501713 2.134050 0.579753
 H 2.400486 1.966750 -1.167330
 H 3.941347 1.681262 -0.321852
 H 2.790783 0.201204 2.072337
 H 4.208296 -0.366577 1.174879
 H 2.842722 -1.450789 1.447096
 H 3.802716 0.738272 -2.259637
 H 3.914709 -0.826206 -2.992798
 H 2.225102 -2.416670 -0.454138