13
charge = 0
 C 1.998307 1.237550 0.130929
 C 2.705315 0.131477 0.310122
 C 3.342162 -0.640207 -0.786941
 C 4.776371 -1.147463 -0.594982
 O 4.328775 -2.525200 -0.714153
 C 3.030385 -2.141171 -0.853679
 O 2.077049 -2.829902 -0.976282
 H 1.544810 1.758496 0.965558
 H 1.842288 1.658325 -0.857243
 H 2.835751 -0.266723 1.314391
 H 3.171297 -0.165276 -1.755362
 H 5.210026 -0.968160 0.389360
 H 5.486963 -0.900245 -1.383328