12
charge = 0
 O 1.049418 -0.162474 0.357286
 C 2.209245 0.093084 0.190395
 C 2.858965 0.289313 -1.140268
 C 3.761823 1.534362 -1.224553
 O 4.951776 0.743884 -1.283417
 C 4.190421 -0.466225 -1.310312
 H 2.899064 0.203675 1.058773
 H 2.126546 0.166531 -1.935972
 H 3.750595 2.195039 -0.350987
 H 3.615521 2.131594 -2.129661
 H 4.465731 -1.142502 -0.493907
 H 4.285404 -0.994671 -2.263698