19
charge = 0
 C 1.251610 -0.417170 0.441324
 C 2.634492 0.051280 0.027179
 O 2.626737 0.554522 -1.296886
 C 3.210680 1.039798 1.018945
 C 4.326141 1.958432 0.631144
 C 2.960935 2.513005 0.914888
 C 2.707683 3.334674 2.146836
 H 0.865751 -1.148631 -0.271395
 H 0.557349 0.429037 0.483423
 H 1.272371 -0.876213 1.432585
 H 3.305195 -0.814331 -0.016166
 H 1.899162 1.178289 -1.373285
 H 3.247979 0.650341 2.033279
 H 4.646334 1.928291 -0.403005
 H 5.110616 2.147096 1.355057
 H 2.417281 2.842169 0.032996
 H 3.294651 2.960472 2.989933
 H 1.654082 3.307281 2.439415
 H 2.984239 4.381260 1.990933