13
charge = 0
 N 0.971939 -0.099924 -0.050480
 C 2.237975 -0.071568 -0.024442
 N 2.978496 -0.918779 -0.802391
 C 4.344462 -0.954749 -0.835423
 C 5.075626 -1.784446 -1.597291
 C 6.486122 -1.778720 -1.592035
 C 7.690739 -1.798259 -1.609979
 H 0.582416 0.589649 0.582718
 H 2.854667 0.594964 0.587598
 H 2.448323 -1.552056 -1.383895
 H 4.832062 -0.241002 -0.180027
 H 4.581305 -2.497583 -2.252126
 H 8.754406 -1.811507 -1.622146