16
charge = 0
 C 1.094383 -0.033842 -0.026963
 C 2.601345 0.140811 -0.114457
 C 2.994337 1.608726 -0.112808
 O 3.238510 -0.537785 0.972639
 C 3.141080 -0.574516 -1.350162
 O 4.542783 -0.544309 -1.416751
 H 0.700481 0.460237 0.865590
 H 0.837177 -1.093402 0.028329
 H 0.595755 0.402470 -0.896391
 H 2.691464 2.086653 0.824506
 H 2.504742 2.144521 -0.929207
 H 4.073529 1.712988 -0.230581
 H 3.124823 -0.014794 1.770296
 H 2.762301 -0.089011 -2.252799
 H 2.768066 -1.608721 -1.338070
 H 4.853916 -0.840737 -0.553971