11
 
C         -0.12501        1.39721        1.91374
C          0.00799       -0.03242        1.37939
N          0.02815       -0.04902       -0.15160
H          0.98657       -0.04947       -0.53158
H         -0.45484       -0.88604       -0.51063
H         -0.45149        0.78083       -0.53205
H         -0.83451       -0.66893        1.72070
H          0.92813       -0.50888        1.70957
H         -0.02912        1.36828        3.00298
H          0.67625        2.06630        1.46218
H         -1.11049        1.84737        1.69551
