19
charge = 0
 C 1.862494 -0.703807 -1.415204
 C 2.685100 -0.000498 -0.348547
 O 1.943277 1.069598 0.234574
 C 3.165135 -0.962870 0.692960
 C 4.384970 -1.060517 1.223736
 C 5.547988 -0.195693 0.852448
 C 4.683784 -2.083417 2.276007
 H 1.493021 0.019727 -2.144134
 H 1.000974 -1.208418 -0.965970
 H 2.458278 -1.457594 -1.936064
 H 3.533042 0.491931 -0.828785
 H 1.288973 0.687063 0.826553
 H 2.401654 -1.653155 1.056360
 H 5.302829 0.564494 0.113227
 H 6.369801 -0.805493 0.462164
 H 5.935040 0.313293 1.741329
 H 3.809358 -2.690896 2.513172
 H 5.030373 -1.602402 3.197047
 H 5.489417 -2.751346 1.952418