19
charge = 0
 C 1.866440 0.024662 1.606662
 C 3.022638 0.920774 1.200795
 C 4.309782 0.162761 0.910569
 O 5.222334 1.107250 0.381854
 C 6.365125 0.531202 -0.193433
 C 4.867707 -0.493540 2.137201
 C 5.026255 -1.799243 2.296622
 H 0.966386 0.613991 1.793031
 H 2.092798 -0.538186 2.514913
 H 1.631065 -0.698563 0.820636
 H 3.227940 1.660362 1.981867
 H 2.770136 1.484285 0.297940
 H 4.108399 -0.613506 0.152972
 H 6.973107 1.347104 -0.585220
 H 6.099064 -0.141855 -1.020867
 H 6.955875 -0.036560 0.535396
 H 5.149893 0.192188 2.935046
 H 4.757760 -2.500216 1.511617
 H 5.422588 -2.218909 3.214379