19
 N       -1.39941    1.78429   -0.40185
 H       -1.36715    1.62857   -1.39056
 H       -0.74408    2.50213   -0.16752
 C       -1.16429    0.56622    0.35317
 H       -1.12268    0.83096    1.40171
 C       -2.37804   -0.33304    0.21818
 O       -2.74355   -0.50744   -1.04830
 H       -3.50136   -1.08373   -1.07543
 O       -2.93333   -0.86533    1.12396
 C        0.09612   -0.23635   -0.02122
 H        0.06455   -0.49386   -1.07435
 H        0.09979   -1.17228    0.52842
 C        1.37976    0.52720    0.28769
 H        1.44189    1.45649   -0.27045
 H        1.43503    0.80036    1.33807
 C        2.62380   -0.25963   -0.03826
 O        2.65749   -1.34419   -0.52300
 O        3.72684    0.41343    0.28082
 H        4.48616   -0.11691    0.05778