13
charge = 0
 C 0.902922 -0.044266 0.045074
 C 2.378233 -0.018793 -0.102690
 C 3.202938 -1.045081 -0.270098
 O 4.535954 -0.698336 -0.377270
 C 4.627442 0.665920 -0.275291
 O 5.668075 1.237986 -0.334608
 C 3.226608 1.212039 -0.088598
 H 0.519492 -1.064954 0.000890
 H 0.414804 0.535286 -0.744943
 H 0.591940 0.393249 0.999084
 H 3.006509 -2.104907 -0.336531
 H 3.000481 1.918334 -0.893915
 H 3.177402 1.776412 0.848197