19
charge = 0
 C 0.921196 -0.083762 0.165589
 C 2.436464 -0.022730 0.079278
 C 2.931016 -0.148626 -1.342419
 O 4.339439 -0.077485 -1.349174
 C 4.877544 -0.184384 -2.620751
 C 6.259487 -0.713136 -2.715581
 C 5.102712 -1.544519 -3.207014
 H 0.581228 0.010536 1.198669
 H 0.537075 -1.031066 -0.223159
 H 0.456222 0.721828 -0.409603
 H 2.884202 -0.822488 0.677136
 H 2.803933 0.920446 0.494869
 H 2.511469 0.658554 -1.963657
 H 2.599779 -1.101009 -1.783062
 H 4.585835 0.616000 -3.300685
 H 6.720643 -1.015221 -1.783871
 H 6.932860 -0.272275 -3.439606
 H 4.816183 -2.390601 -2.594505
 H 4.972822 -1.684061 -4.273144