13
charge = 0
 C 1.109548 -0.115351 0.108611
 C 2.600417 0.034609 -0.002223
 C 3.304934 1.108609 0.837218
 C 4.169676 -0.053343 1.325891
 O 3.320584 -1.011366 0.680691
 H 0.606564 0.718710 -0.388954
 H 0.801115 -0.136884 1.156413
 H 0.781582 -1.043070 -0.366336
 H 2.900538 0.064800 -1.058895
 H 2.664026 1.536722 1.609072
 H 3.807923 1.908179 0.295087
 H 4.224109 -0.216243 2.405797
 H 5.184184 -0.069353 0.910438