19
charge = 0
 C 0.854321 -0.013863 -0.088708
 C 2.367150 0.026751 0.079616
 C 2.751276 0.880511 1.279523
 O 2.866207 -1.299182 0.245243
 C 3.016652 0.543995 -1.208869
 C 4.507495 0.584649 -1.174479
 C 5.242413 1.658465 -1.429754
 H 0.378400 -0.411905 0.812764
 H 0.584258 -0.655853 -0.929695
 H 0.446910 0.984470 -0.266434
 H 2.289962 0.486890 2.190872
 H 2.411707 1.911724 1.154351
 H 3.833886 0.890333 1.413143
 H 2.519194 -1.648036 1.070855
 H 2.618207 1.537766 -1.433305
 H 2.695323 -0.126384 -2.015306
 H 4.997272 -0.353459 -0.926028
 H 4.787568 2.612582 -1.680368
 H 6.325669 1.624045 -1.404611