15 charge = 0 C 0.917401 0.001289 -0.141622 C 2.390535 0.196934 0.097078 C 3.493576 -0.682815 -0.560543 O 4.414696 0.417190 -0.321597 C 3.260399 1.224282 -0.684598 C 3.042243 0.802555 -2.138239 C 3.203320 -0.514862 -2.052542 H 0.562479 -0.897698 0.369550 H 0.686921 -0.095986 -1.203807 H 0.349214 0.846532 0.256088 H 2.612156 0.293403 1.163534 H 3.817131 -1.645618 -0.168666 H 3.337337 2.278500 -0.423925 H 2.816240 1.433962 -2.984685 H 3.148653 -1.284777 -2.807834