13
charge = 0
 O 0.971033 0.023146 0.041453
 C 2.180490 0.016897 0.064786
 C 2.978803 1.303560 -0.009691
 O 4.253783 1.197496 0.573896
 C 5.026470 0.163363 0.030326
 C 4.307742 -1.140976 -0.014397
 C 2.978489 -1.214566 0.068187
 H 2.439126 2.088629 0.519549
 H 3.047344 1.593775 -1.072271
 H 5.918553 0.079706 0.656836
 H 5.375348 0.421378 -0.986881
 H 4.912750 -2.037275 -0.122520
 H 2.440269 -2.155734 0.063127