13
charge = 0
 C 0.930726 -0.032805 0.186182
 O 2.334934 0.002486 0.186880
 C 2.820836 1.254583 -0.210743
 C 4.269502 1.268443 -0.203087
 C 5.473092 1.328836 -0.212221
 C 6.910663 1.329998 -0.200792
 O 7.591084 2.277996 -0.499199
 H 0.634123 -1.031571 0.503592
 H 0.523383 0.160095 -0.815634
 H 0.508853 0.704249 0.882997
 H 2.456818 2.050785 0.459195
 H 2.470870 1.510696 -1.224253
 H 7.361737 0.368629 0.111163