13
charge = 0
 C 0.913807 0.012313 0.200309
 C 2.235569 0.002814 0.213926
 O 2.935538 -0.664441 1.170427
 C 4.280010 -0.627590 1.117606
 C 5.024459 -1.261714 2.026618
 C 6.435608 -1.239004 1.994067
 C 7.639724 -1.239055 1.994145
 H 0.395885 0.554746 -0.577262
 H 0.334714 -0.510779 0.950152
 H 2.842804 0.518619 -0.525472
 H 4.716508 -0.058159 0.301334
 H 4.533572 -1.815705 2.820758
 H 8.703641 -1.236095 1.989913