13

O   -0.706920192   0.045830367   0.006386104
H    0.265623615   0.071710143   0.001339293
C   -1.076670667  -1.313915813   0.001614280
H   -2.162923576  -1.363195770   0.005865424
H   -0.723405945  -1.844651676  -0.887743498
H   -0.716079778  -1.852820828   0.883079775
N    2.201272440  -0.036420873  -0.003338390
H    2.571891992   0.471355633   0.789794001
H    2.572015280   0.427917694  -0.822597224
C    2.679024376  -1.422454320   0.034122815
H    2.287139539  -1.956479597  -0.828068914
H    3.765735532  -1.529189488   0.037157310
H    2.286897975  -1.909184489   0.923754962