20

C -0.82839 1.13130 -0.16972
C 0.56728 1.25621 -0.08950
C 1.22556 2.61009 -0.16154
N 1.77783 3.00079 1.12938
C 1.34288 0.09994 0.07142
C 0.73861 -1.15503 0.13570
C -0.64861 -1.26783 0.04865
C -1.44469 -0.12533 -0.09047
C -2.93412 -0.25434 -0.20991
H -1.44177 2.02139 -0.29335
H 0.50404 3.36632 -0.49140
H 2.02261 2.58611 -0.91336
H 1.03518 2.96603 1.82620
H 2.08587 3.96907 1.08151
H 2.42483 0.18064 0.15247
H 1.35045 -2.04501 0.25610
H -1.10576 -2.25354 0.09532
H -3.43558 0.67565 0.07882
H -3.30837 -1.04341 0.45114
H -3.20782 -0.49415 -1.24213