13
charge = 0
 C 2.861817 1.041219 0.456663
 O 2.276505 0.205619 -0.510871
 C 3.094461 -0.641061 -1.177622
 C 2.313517 -1.446409 -2.158271
 C 4.411129 -0.747802 -0.992002
 H 2.055100 1.639602 0.877131
 H 3.611625 1.702246 0.008259
 H 3.335196 0.455438 1.252280
 H 1.537908 -2.020126 -1.644021
 H 2.960583 -2.132646 -2.702197
 H 1.810941 -0.788887 -2.872592
 H 4.959518 -0.153912 -0.274970
 H 4.970109 -1.460191 -1.581718