15
charge = 0
 O 0.927867 0.030266 -0.072715
 C 2.345770 0.023534 -0.014736
 C 2.821851 -1.426127 0.017877
 C 2.340902 -2.226913 -1.204762
 O 0.971670 -2.518963 -1.156667
 C 4.273029 -1.447317 0.108788
 C 5.472959 -1.455914 0.149193
 H 0.623790 0.933677 -0.182488
 H 2.701522 0.546960 0.879919
 H 2.775687 0.517115 -0.895604
 H 2.400524 -1.908753 0.908430
 H 2.870551 -3.180879 -1.235538
 H 2.611245 -1.670353 -2.115412
 H 0.514766 -1.690459 -0.966495
 H 6.536187 -1.473146 0.195342