19
charge = 0
 C 1.811496 0.831234 -1.138894
 C 2.537692 -0.030608 -0.110495
 C 3.104550 0.765204 1.025145
 O 2.219775 1.479670 1.791211
 C 1.070790 0.799043 2.240860
 C 4.410699 0.888842 1.261142
 C 5.024093 1.693593 2.354118
 H 1.390029 0.215085 -1.936428
 H 2.497228 1.551667 -1.590085
 H 0.996217 1.397182 -0.683411
 H 3.360485 -0.568379 -0.586059
 H 1.854915 -0.799211 0.270385
 H 0.554035 1.480285 2.916578
 H 1.334462 -0.112842 2.788910
 H 0.391498 0.538176 1.422043
 H 5.079215 0.373810 0.578473
 H 4.261853 2.113530 3.009787
 H 5.617152 2.521793 1.951683
 H 5.705116 1.084525 2.957038