20

C          0.27750        3.41820        3.29010
C         -0.32270        2.04260        3.58760
C         -0.01620        1.09110        2.42930
H          1.05930        1.06730        2.25350
C         -0.50680       -0.31480        2.78070
C         -0.01270        1.08580        0.00800
H          0.05910        4.09600        4.11520
H          1.35710        3.32570        3.17180
H         -0.15620        3.81280        2.37120
H         -1.40230        2.13510        3.70580
H          0.11100        1.64800        4.50640
H         -0.28850       -0.99270        1.95560
H          0.00070       -0.66240        3.68050
H         -1.58230       -0.29100        2.95650
H          0.00210       -0.00410        0.00200
H          1.00990        1.46310        0.00030
H         -0.53990        1.44690       -0.87510
N         -0.70910        1.56570        1.21660
H         -0.72300        2.59230        1.21430
H         -1.67240        1.21030        1.21600