15
charge = 0
 C 0.932217 0.795301 -1.063729
 C 1.796364 0.389600 -0.146345
 C 2.617945 -0.845711 -0.261789
 O 3.968086 -0.524908 -0.011350
 C 4.783101 -1.669046 -0.014335
 C 6.161558 -1.308258 0.268050
 C 7.306839 -1.038731 0.498898
 H 0.330223 1.684981 -0.921449
 H 0.792060 0.249509 -1.991728
 H 1.931860 0.956788 0.771066
 H 2.501555 -1.293666 -1.259934
 H 2.275767 -1.591681 0.475754
 H 4.734550 -2.176837 -0.990530
 H 4.435010 -2.392208 0.740368
 H 8.321566 -0.791522 0.703971