12
charge = 0
 O 1.092930 -0.076922 -0.068948
 C 2.496489 -0.058728 0.029919
 C 2.913621 0.860571 1.127638
 C 2.071352 1.553880 1.891179
 C 4.358653 0.995585 1.365822
 O 5.207136 0.415559 0.735387
 H 0.847556 -0.671367 -0.780666
 H 2.968610 0.279079 -0.903260
 H 2.905370 -1.057049 0.239748
 H 0.999680 1.488210 1.754769
 H 2.451879 2.204046 2.672356
 H 4.628034 1.688526 2.191257