16
charge = 0
 C 1.910755 0.329710 -0.444218
 C 3.315481 -0.208695 -0.360658
 O 4.046509 0.602421 0.536439
 C 5.343408 0.288588 0.757018
 C 5.948437 1.247377 1.724446
 C 5.999186 -0.729336 0.196444
 H 1.318744 -0.277736 -1.132025
 H 1.910954 1.359348 -0.806796
 H 1.428869 0.309795 0.535072
 H 3.802085 -0.195977 -1.344257
 H 3.319818 -1.245883 -0.002007
 H 5.882121 2.267649 1.337313
 H 6.993609 1.006164 1.911283
 H 5.402751 1.223953 2.671496
 H 5.544407 -1.415322 -0.503610
 H 7.038676 -0.887145 0.446571