15
charge = 0
 O 2.598984 0.680201 -1.106206
 C 2.232262 -0.066492 0.036115
 C 2.830519 0.612382 1.255619
 C 4.319199 0.611570 1.249790
 C 5.070980 0.127403 2.241696
 C 6.488271 0.124787 2.240006
 C 7.691498 0.106802 2.271665
 H 2.299326 0.215234 -1.890035
 H 2.603343 -1.098102 -0.030559
 H 1.139841 -0.105107 0.145582
 H 2.453369 0.122664 2.158197
 H 2.465036 1.646826 1.267128
 H 4.802377 1.030872 0.372355
 H 4.591791 -0.295534 3.122785
 H 8.755303 0.096694 2.289573