13
charge = 0
 C 1.013009 -0.151387 0.280759
 C 2.201192 -0.066412 0.135888
 C 3.640047 0.068842 -0.044670
 C 4.264492 1.139978 0.882647
 O 5.459005 0.536870 1.318043
 C 5.131825 -0.816224 1.418458
 O 4.348983 -1.118258 0.290842
 H -0.040476 -0.237859 0.407372
 H 3.849565 0.289193 -1.096208
 H 3.595064 1.348606 1.725806
 H 4.502259 2.067514 0.363750
 H 4.561501 -1.009492 2.342042
 H 6.043543 -1.413971 1.393780