13
charge = 0
 O 1.063404 -0.060437 0.531520
 C 2.211212 0.001488 0.201743
 C 3.092431 1.218847 0.085584
 C 4.237645 0.789796 -0.838437
 C 4.447717 -0.700972 -0.550534
 C 3.077708 -1.225878 -0.204725
 O 2.683087 -2.354505 -0.227651
 H 3.470631 1.440492 1.091912
 H 2.530105 2.091226 -0.247522
 H 5.142333 1.377810 -0.685555
 H 3.937749 0.923637 -1.881287
 H 5.079064 -0.837712 0.336905
 H 4.902703 -1.269991 -1.361352