15
charge = 0
 O 3.000509 3.475844 -0.326751
 C 2.370749 2.456847 -0.244477
 C 2.973422 1.083599 -0.250072
 C 4.474680 1.074253 -0.387880
 C 5.297567 1.535986 0.820761
 O 5.973217 0.272281 0.903732
 C 5.194369 -0.263141 -0.171216
 H 1.262817 2.484421 -0.154033
 H 2.487438 0.518408 -1.057620
 H 2.652817 0.584533 0.675551
 H 4.767710 1.579030 -1.308881
 H 4.714069 1.745797 1.724991
 H 5.989443 2.362999 0.643635
 H 4.550684 -1.086758 0.162695
 H 5.821309 -0.614599 -0.996645