13
charge = 0
 C 1.027413 0.354613 -0.184758
 O 2.451126 0.300597 -0.200069
 C 2.964067 -0.881848 -0.558564
 O 2.305395 -1.844430 -0.851561
 C 4.404364 -0.852995 -0.548251
 C 5.606220 -0.889059 -0.556723
 C 7.051663 -0.931618 -0.569344
 H 0.774835 1.366903 0.122180
 H 0.623052 -0.371809 0.521558
 H 0.624324 0.143272 -1.176185
 H 7.412963 -1.960145 -0.501051
 H 7.464813 -0.362162 0.266416
 H 7.435975 -0.497228 -1.495738