52 C 3.79140 2.39410 0.83050 C 3.38290 1.00970 0.32310 H 4.12050 0.65420 -0.39630 C 3.30890 0.03620 1.50110 C 4.70500 -0.14770 2.09920 C 4.63210 -1.10650 3.25950 C 5.31150 -2.22620 3.22770 C 6.05300 -2.62220 1.97700 C 5.35140 -3.11810 4.44170 H 4.83640 -2.62930 5.26880 C 4.65960 -4.44490 4.12280 C 4.59060 -5.28800 5.37000 C 5.06100 -6.53670 5.35820 C 5.53420 -7.15140 4.06620 C 5.11730 -7.30890 6.59950 C 5.59420 -8.57490 6.58740 C 5.64880 -9.32330 7.79040 O 5.26690 -8.82710 8.83340 O 6.12450 -10.58600 7.77850 C 6.15070 -11.28120 9.02660 O 6.71080 -3.36530 4.80660 C 2.01290 1.09790 -0.35250 H 2.06570 1.79150 -1.19170 C 1.60440 -0.28650 -0.85990 O 1.04590 1.56410 0.59060 H 4.76740 2.33130 1.31170 H 3.84410 3.08770 -0.00880 H 3.05370 2.74970 1.54980 H 2.63770 0.43600 2.26120 H 2.93260 -0.92610 1.15400 H 5.37620 -0.54750 1.33910 H 5.08120 0.81470 2.44630 H 4.01980 -0.87070 4.11730 H 7.03030 -2.13950 1.96570 H 6.18210 -3.70440 1.95840 H 5.48310 -2.30930 1.10220 H 3.65050 -4.25040 3.75950 H 5.22560 -4.97490 3.35680 H 4.16040 -4.88150 6.27340 H 6.57060 -6.86590 3.88610 H 5.46260 -8.23700 4.13270 H 4.91150 -6.79580 3.24520 H 4.77820 -6.86840 7.52540 H 5.93330 -9.01540 5.66150 H 6.77960 -10.73800 9.73200 H 5.13810 -11.35350 9.42360 H 6.55430 -12.28250 8.87640 H 7.23060 -3.79950 4.11640 H 1.55170 -0.98000 -0.02060 H 0.62850 -0.22360 -1.34120 H 2.34210 -0.64200 -1.57930 H 0.15210 1.64450 0.23040