18

N   -0.541059198   0.029576202  -0.208995077
H    0.055553351  -0.786118099  -0.130293346
H   -1.469669404  -0.274708452   0.053143382
C   -0.078799266   1.042390365   0.738458862
H   -0.720152936   1.919413767   0.671980262
H   -0.050758189   0.723822930   1.785514529
H    0.926430724   1.356603792   0.461999188
N    2.358641048  -1.260256845   0.031331334
C    2.697077364  -0.447912780  -0.980381142
H    2.154410145  -0.592450761  -1.905762501
C    3.668406626   0.544221015  -0.880014138
H    3.893259066   1.168561302  -1.732864831
C    4.329246693   0.713762453   0.332250300
H    5.087100638   1.475999789   0.448634429
C    3.989113784  -0.121200072   1.391373253
H    4.471702190  -0.030737833   2.354073907
C    3.005332219  -1.085989080   1.192189872
H    2.719247889  -1.749736688   1.998800529
