52 C 3.40820 3.08550 0.20110 C 2.00670 3.63950 0.20480 C 1.03320 2.96250 -0.35200 C 1.33520 1.69990 -1.11740 C 0.61350 0.52100 -0.46150 C 0.92000 -0.76090 -1.23860 C 0.06860 -1.93690 -0.70130 H -0.20840 -1.88350 0.36190 C -1.10880 -1.97000 -1.71410 H -1.96140 -1.30640 -1.50770 O -0.47940 -1.64980 -2.97340 C 0.48490 -0.61680 -2.70980 H 0.04590 0.35920 -2.96420 O 1.61560 -0.77700 -3.56880 C 1.36100 -0.43920 -4.93380 O -1.69770 -3.27120 -1.76240 C -2.80020 -3.37700 -2.66540 O 0.80770 -3.15940 -0.73660 O 2.31210 -1.07300 -1.15700 C 1.72510 4.97230 0.84920 C 1.49410 4.77520 2.34880 C 1.21250 6.10800 2.99320 C 1.92540 6.50220 4.04560 C 2.91810 5.56140 4.67830 C 1.74460 7.85490 4.59060 O 0.94400 8.61360 4.08030 O 2.46670 8.25420 5.65650 H 4.08220 3.78980 0.71070 H 3.74340 2.94300 -0.83690 H 3.42190 2.11930 0.72680 H -0.00460 3.31560 -0.26090 H 0.98990 1.80930 -2.15610 H 2.41980 1.51650 -1.10900 H 0.95890 0.41160 0.57710 H -0.47110 0.70440 -0.46990 H 2.27620 -0.58890 -5.52540 H 1.05040 0.61400 -4.99910 H 0.56040 -1.08270 -5.32760 H -3.19470 -4.40360 -2.64370 H -2.46410 -3.13480 -3.68440 H -3.59050 -2.67400 -2.36310 H 0.34310 -4.09330 -0.38730 H 2.70580 -1.96730 -1.66220 H 2.58360 5.64260 0.69550 H 0.82710 5.41670 0.39520 H 0.63560 4.10490 2.50250 H 2.39210 4.33080 2.80290 H 0.41770 6.75510 2.59370 H 3.40670 6.06100 5.52780 H 3.67710 5.27520 3.93530 H 2.39510 4.66130 5.03360 H 2.33130 9.26680 6.06440