19
charge = 0
 C 2.970381 1.328071 0.405089
 C 2.518363 0.002055 -0.171966
 O 2.796048 -0.075062 -1.560639
 C 3.083994 -1.212061 0.591869
 C 2.385318 -2.493524 0.146882
 C 4.565470 -1.338217 0.420331
 C 5.471376 -1.165173 1.373364
 H 2.533580 2.152928 -0.161081
 H 4.060601 1.417365 0.370112
 H 2.664585 1.426951 1.449593
 H 1.426385 -0.059058 -0.107650
 H 3.710927 0.189089 -1.694286
 H 2.875111 -1.042125 1.655118
 H 2.531854 -2.655586 -0.923398
 H 1.309516 -2.433430 0.332052
 H 2.775677 -3.361068 0.682840
 H 4.901701 -1.620531 -0.577137
 H 5.184988 -0.902744 2.387548
 H 6.531135 -1.287281 1.179569