15 charge = 0 C 1.309833 0.499925 -0.694021 C 1.827702 -0.772558 -0.084538 O 1.241996 -1.345915 0.806246 C 3.095014 -1.304104 -0.642754 C 3.971689 -2.153716 0.255282 C 3.195660 -2.794035 -0.827886 O 3.832297 -3.206542 -1.991129 H 0.369542 0.786103 -0.226687 H 1.167574 0.366921 -1.770540 H 2.046313 1.299265 -0.568726 H 3.598517 -0.716511 -1.400492 H 3.620218 -2.281548 1.271841 H 5.039909 -2.048777 0.113373 H 2.308913 -3.355413 -0.542570 H 4.325004 -4.008397 -1.795189