13
charge = 0
 O 1.491386 0.231792 0.903529
 C 2.525768 0.064948 0.316302
 C 3.070329 -1.283358 -0.142854
 O 4.423748 -1.095852 -0.497487
 C 4.700567 0.275534 -0.565808
 C 3.920048 1.077443 -1.530103
 C 3.540649 1.078430 -0.052049
 H 2.477773 -1.655934 -0.988083
 H 2.998880 -2.011093 0.669103
 H 5.730709 0.510191 -0.332409
 H 3.271416 0.564059 -2.230054
 H 4.351220 2.000377 -1.896200
 H 3.615386 1.988362 0.526312