13
charge = 0
 C 0.931008 0.076421 -0.068569
 C 2.131516 -0.004563 -0.078413
 C 3.542463 -0.043401 -0.086487
 C 4.339778 -1.109040 -0.155815
 C 5.762956 -0.676740 -0.134681
 O 5.725166 0.735982 -0.046950
 C 4.390334 1.197907 -0.012839
 H -0.131603 0.135907 -0.060613
 H 4.018754 -2.139887 -0.218494
 H 6.303370 -0.982466 -1.042419
 H 6.310392 -1.091997 0.724031
 H 4.197698 1.870322 -0.859160
 H 4.204868 1.760337 0.911710