12
charge = 0
 C 3.283519 -1.274489 0.117145
 O 2.587795 -0.037016 0.059284
 C 3.049321 0.883274 -0.763223
 N 2.545699 2.053782 -0.940607
 C 3.381085 2.621757 -1.886795
 C 4.347767 1.751841 -2.226957
 O 4.141136 0.604989 -1.495445
 H 2.744580 -1.877157 0.844175
 H 4.314905 -1.129474 0.445545
 H 3.279590 -1.772357 -0.854835
 H 3.220521 3.622913 -2.253721
 H 5.188382 1.753728 -2.897556