13
charge = 0
 C 1.059767 -0.193422 0.308991
 C 2.317515 -0.024870 -0.060677
 C 3.135675 1.240150 -0.120647
 C 4.493520 0.769763 -0.623526
 C 4.345756 -0.721384 -0.809449
 O 5.152994 -1.509183 -1.185217
 O 3.079868 -1.095119 -0.467669
 H 0.473692 0.658017 0.626346
 H 0.599123 -1.171715 0.301371
 H 3.193403 1.702923 0.865610
 H 2.669640 1.963458 -0.791307
 H 5.312223 0.948179 0.075048
 H 4.788745 1.205793 -1.578964