12
charge = 0
 C 1.017383 -0.008622 -0.175308
 C 2.329572 0.078281 0.045818
 O 3.109009 -1.010134 0.311726
 C 4.456045 -0.599262 0.500779
 C 4.430577 0.879281 0.321769
 C 3.182052 1.256092 0.057120
 H 0.503916 -0.959734 -0.153587
 H 0.451444 0.888352 -0.380979
 H 5.095532 -1.107797 -0.232330
 H 4.789783 -0.903146 1.501416
 H 5.305248 1.509803 0.401589
 H 2.820151 2.257607 -0.124912