20

N 1.12612 -0.02897 0.27707
C 0.41084 1.13810 0.59436
C -0.94276 1.06644 0.96878
C -1.68391 2.20639 1.30354
C -1.08214 3.45822 1.28000
C 0.25873 3.56338 0.93185
C 0.99392 2.41691 0.60121
C 0.45333 -0.93405 -0.65899
C 2.57297 0.06590 0.09879
H -1.44115 0.10371 1.03868
H -2.72623 2.10744 1.59207
H -1.65224 4.34544 1.54089
H 0.74211 4.53647 0.91658
H 2.03578 2.55856 0.33202
H 1.09371 -1.79226 -0.89425
H 0.22200 -0.42392 -1.60119
H -0.46740 -1.35099 -0.23898
H 3.01308 -0.93555 0.02687
H 3.05009 0.54919 0.95893
H 2.82809 0.61024 -0.81750