15
charge = 0
 C 1.610150 0.723868 1.190832
 C 2.346277 0.284251 0.179749
 C 3.063101 -1.029422 0.147223
 C 4.564996 -0.828246 0.032333
 O 5.160960 -1.089915 -0.985743
 C 5.244916 -0.280949 1.235836
 C 6.561166 -0.109631 1.264178
 H 1.116192 1.687725 1.153045
 H 1.466438 0.131052 2.089163
 H 2.463462 0.905850 -0.705327
 H 2.752252 -1.617988 -0.719058
 H 2.842759 -1.593285 1.059587
 H 4.625278 -0.031870 2.091307
 H 7.157870 -0.361454 0.393597
 H 7.068994 0.278513 2.139067