15
charge = 0
 C 2.219957 2.272455 -2.535091
 O 3.514794 1.690581 -2.450310
 C 3.795696 1.095457 -1.283937
 O 3.016455 1.049682 -0.365519
 C 5.157779 0.497360 -1.229087
 C 5.496828 -0.172646 0.061218
 C 5.985024 0.572010 -2.268674
 H 2.153976 2.707268 -3.530166
 H 2.092877 3.043018 -1.773121
 H 1.446989 1.514631 -2.398168
 H 4.788883 -0.975981 0.278633
 H 5.426028 0.531262 0.893868
 H 6.505136 -0.585812 0.029222
 H 5.696492 1.068300 -3.185739
 H 6.975897 0.133914 -2.221539