54 C -0.77460 0.98950 0.13800 C -0.65620 -0.53570 0.11070 C 0.09250 -0.96650 -1.15220 C 0.21090 -2.49170 -1.17960 C 0.95960 -2.92250 -2.44240 C 1.07790 -4.44770 -2.46980 C 1.82660 -4.87860 -3.73260 C 1.94500 -6.40370 -3.76000 C 2.69370 -6.83460 -5.02280 H 3.65520 -6.32310 -5.06750 C 2.92160 -8.34710 -4.98950 H 3.58530 -8.59640 -4.16160 C 3.54850 -8.78930 -6.28670 C 4.73730 -9.38280 -6.28160 C 5.34930 -9.81440 -7.54790 C 6.57730 -10.32180 -7.55330 C 7.28990 -10.58430 -6.25150 C 7.75960 -12.03990 -6.21170 C 8.48300 -12.30630 -4.89010 C 8.94560 -13.74000 -4.85090 O 8.71990 -14.47340 -5.78420 O 9.60840 -14.20230 -3.77910 O 1.66990 -9.01370 -4.81390 O 1.91950 -6.49470 -6.17480 H 0.22190 1.43130 0.13780 H -1.32200 1.32730 -0.74190 H -1.30790 1.29640 1.03770 H -0.10880 -0.87350 0.99060 H -1.65260 -0.97750 0.11090 H -0.45490 -0.62870 -2.03220 H 1.08890 -0.52470 -1.15240 H 0.75830 -2.82950 -0.29960 H -0.78560 -2.93350 -1.17940 H 0.41220 -2.58480 -3.32240 H 1.95600 -2.48070 -2.44260 H 1.62530 -4.78550 -1.58980 H 0.08150 -4.88950 -2.46960 H 1.27920 -4.54080 -4.61260 H 2.82300 -4.43670 -3.73280 H 2.49240 -6.74150 -2.88000 H 0.94860 -6.84560 -3.75980 H 3.03150 -8.62380 -7.22030 H 5.25430 -9.54820 -5.34800 H 4.80050 -9.71890 -8.47310 H 7.06480 -10.54610 -8.49050 H 8.15170 -9.92200 -6.16910 H 6.60880 -10.39940 -5.42080 H 6.89770 -12.70210 -6.29410 H 8.44060 -12.22470 -7.04240 H 9.34480 -11.64410 -4.80770 H 7.80190 -12.12150 -4.05940 H 1.02840 -8.83720 -5.51560 H 1.04900 -6.91510 -6.20180 H 9.86400 -15.13250 -3.84570