13
charge = 0
 O 1.073665 0.018774 0.057447
 C 2.471682 -0.057976 -0.134542
 C 3.115774 0.709720 0.994437
 C 4.615812 0.718111 0.923079
 O 5.247000 0.167834 0.052618
 C 5.284775 1.445802 1.989536
 C 5.820001 2.051352 2.878504
 H 0.642311 -0.466420 -0.649095
 H 2.771647 0.377751 -1.095101
 H 2.824198 -1.096287 -0.123084
 H 2.817345 0.293205 1.963415
 H 2.763564 1.747684 1.004483
 H 6.310326 2.584460 3.659892