27 C -0.20010 1.48750 0.01830 C -0.08700 -0.01520 0.00850 C 0.12060 -0.66370 1.12760 C 0.12320 0.07840 2.43920 C -0.86400 -0.56210 3.38070 C -2.15060 -0.06640 3.47390 C -3.05790 -0.65130 4.33610 C -2.67910 -1.73880 5.11090 C -1.38920 -2.23790 5.01910 C -0.48210 -1.65260 4.14890 O 0.78150 -2.14340 4.05230 O -3.57190 -2.31350 5.95900 C -0.21260 -0.77180 -1.28870 H 0.68550 1.91550 0.48800 H -0.28070 1.85250 -1.00560 H -1.08710 1.78150 0.57960 H 0.28990 -1.73020 1.11020 H 1.12060 0.03920 2.87690 H -0.15850 1.11760 2.26920 H -2.44720 0.78000 2.87220 H -4.06280 -0.26190 4.40750 H -1.09250 -3.08400 5.62110 H 1.40820 -1.74020 4.66850 H -4.08830 -3.02790 5.56150 H 0.77180 -0.87690 -1.74490 H -0.63020 -1.75970 -1.09420 H -0.87020 -0.22620 -1.96540