10
charge = 0
 O 1.648349 -0.965527 -0.516002
 C 2.402890 0.135718 -0.142645
 C 2.083433 0.565238 1.266202
 O 1.257821 -0.031166 1.918926
 C 2.807314 1.705861 1.774910
 C 3.429405 2.657616 2.162225
 H 1.092175 -1.179709 0.248878
 H 2.223256 0.994944 -0.806024
 H 3.481394 -0.076187 -0.193913
 H 3.972272 3.500723 2.523153