15
charge = 0
 O 2.486499 1.213223 0.039665
 C 2.234817 0.044504 -0.061741
 C 3.077689 -0.967964 -0.779226
 C 3.481134 -2.100438 0.200717
 C 2.701066 -3.289237 -0.269704
 C 2.035481 -3.048616 -1.391152
 C 2.239720 -1.651646 -1.890954
 H 1.309582 -0.377402 0.396883
 H 3.945871 -0.446831 -1.182679
 H 3.252545 -1.844451 1.242562
 H 4.559929 -2.284948 0.168540
 H 2.711379 -4.237671 0.254909
 H 1.422500 -3.771720 -1.916728
 H 1.288501 -1.134415 -2.066676
 H 2.768697 -1.637388 -2.849525