52 C 1.52090 -2.69930 5.36770 C 1.43440 -1.33710 6.05890 C 0.01240 -1.13060 6.55690 C -0.85980 -0.50290 5.46950 C -0.28470 0.87220 5.12000 H -0.31350 1.53000 6.00120 C 1.14280 0.69520 4.66940 C 1.87650 -0.28280 5.09950 C 1.69000 1.69350 3.67620 C 0.87110 1.62850 2.40130 C -0.53370 1.07830 2.62890 H -0.49580 -0.02100 2.63720 C -1.09650 1.49730 3.97940 C -2.54470 1.01870 4.12950 C -3.40710 1.57640 2.99880 C -2.84840 1.05960 1.65380 C -1.42690 1.59500 1.49480 C -0.85870 1.13210 0.15170 C -1.45790 3.10120 1.53080 O -2.49900 3.67930 1.73520 O -0.32890 3.80060 1.33590 C -1.04890 3.02180 4.10010 C 2.36760 -1.33470 7.24220 C 3.10400 -2.38760 7.49780 H 1.19720 -3.48570 6.06540 H 2.55950 -2.88820 5.05840 H 0.86820 -2.70330 4.48230 H -0.42080 -2.10070 6.84190 H 0.02330 -0.46300 7.43100 H -0.85700 -1.14870 4.57900 H -1.88940 -0.39600 5.84160 H 2.91650 -0.38270 4.75550 H 1.62960 2.70570 4.10260 H 2.73970 1.45150 3.45350 H 0.77190 2.63870 1.97740 H 1.37490 0.97390 1.67490 H -2.57310 -0.08040 4.09420 H -2.94740 1.36520 5.09270 H -4.44560 1.23770 3.12850 H -3.37460 2.67570 3.02080 H -2.84130 -0.04040 1.65810 H -3.48350 1.41890 0.83060 H -1.49790 1.50160 -0.66370 H -0.82940 0.03280 0.12530 H 0.15970 1.52910 0.02800 H -1.63080 3.47270 3.28270 H -0.00470 3.36210 4.03800 H -1.47700 3.32660 5.06640 H 2.43040 -0.44890 7.89130 H 3.78520 -2.38580 8.36150 H 3.04120 -3.27340 6.84870 H -0.35150 4.90010 1.36220