13
charge = 0
 C 3.191387 0.784848 -1.118518
 C 2.421508 0.036017 -0.061829
 O 1.221463 0.161150 0.051814
 C 3.141508 -0.868784 0.856247
 C 4.463365 -1.083907 0.824364
 C 5.146953 -1.950801 1.705668
 C 5.757243 -2.681849 2.441298
 H 2.495450 1.392334 -1.693332
 H 3.708236 0.093266 -1.788902
 H 3.947504 1.431198 -0.665230
 H 2.514341 -1.368689 1.586665
 H 5.078042 -0.575187 0.086125
 H 6.287402 -3.332196 3.096629