19
charge = 0
 C 1.078134 -0.112368 0.241151
 C 2.580528 -0.233880 0.279196
 O 3.097622 0.771969 1.118160
 C 4.489082 0.757137 1.200865
 C 5.097930 1.820037 2.114074
 C 6.153176 0.776823 2.532538
 C 5.193533 -0.326820 2.044748
 H 0.650597 -0.879139 -0.408684
 H 0.782018 0.867629 -0.138052
 H 0.657314 -0.233452 1.241224
 H 3.002982 -0.127645 -0.732359
 H 2.876485 -1.226100 0.650807
 H 4.930285 0.801598 0.192763
 H 4.406846 2.032977 2.932560
 H 5.428088 2.758393 1.667142
 H 6.456469 0.756582 3.579193
 H 7.049447 0.836115 1.911904
 H 4.530690 -0.656276 2.848809
 H 5.613855 -1.197980 1.540080