13
charge = 0
 O 0.949504 -0.315757 0.068226
 C 2.349213 -0.266576 0.127328
 C 2.874441 0.354025 1.424379
 C 2.400874 1.718107 1.571376
 C 1.959736 2.832610 1.648429
 C 2.851016 -1.684200 -0.038381
 O 3.967845 -2.027382 0.227611
 H 0.614366 0.575866 0.210933
 H 2.760496 0.305932 -0.720843
 H 3.966962 0.317209 1.415146
 H 2.534959 -0.248811 2.272761
 H 1.592721 3.828026 1.737307
 H 2.095367 -2.387649 -0.444882