19
charge = 0
 C 2.513628 -1.486048 0.095507
 C 2.314681 0.014317 -0.016885
 O 0.963649 0.326977 -0.314415
 C 2.818005 0.748982 1.213673
 C 2.608728 2.271646 1.318324
 C 2.362564 2.091199 2.827632
 C 2.076185 0.601230 2.561214
 H 2.145320 -1.988949 -0.800460
 H 1.970256 -1.882546 0.960153
 H 3.569393 -1.736424 0.225297
 H 2.873344 0.386889 -0.883201
 H 0.407970 -0.096605 0.346050
 H 3.877117 0.506019 1.352775
 H 1.694998 2.562134 0.795671
 H 3.425138 2.923593 1.002913
 H 1.574299 2.685380 3.292173
 H 3.281812 2.220986 3.403159
 H 1.004485 0.433213 2.415855
 H 2.447417 -0.133182 3.277885