13
charge = 0
 O 0.991085 -0.453287 0.152202
 C 2.123849 -0.154526 -0.124150
 C 3.098041 -1.083252 -0.736445
 C 3.017459 -2.528356 -0.369756
 C 2.536169 -2.107411 -1.718976
 C 3.380096 -2.427903 -2.890149
 O 4.583156 -2.456286 -2.865302
 H 2.505222 0.866815 0.078845
 H 4.076114 -0.689659 -0.985971
 H 2.256591 -2.800259 0.350638
 H 3.953255 -3.071706 -0.340299
 H 1.464346 -2.064492 -1.871195
 H 2.828018 -2.653268 -3.825142