53 C 8.17180 -0.22670 -6.18590 C 7.74060 -1.66580 -5.89600 O 6.37520 -1.67810 -5.47460 C 5.83940 -2.87290 -5.17920 O 6.50750 -3.87500 -5.27530 C 4.40450 -2.96440 -4.72790 C 4.04700 -4.42730 -4.45800 C 2.59020 -4.52020 -3.99980 P 2.12660 -6.27190 -3.79960 C 2.90400 -6.93560 -2.30100 C 3.82370 -6.17440 -1.60430 C 4.41610 -6.68020 -0.46230 C 4.08840 -7.94710 -0.01680 C 3.16800 -8.70800 -0.71310 C 2.57240 -8.20050 -1.85260 C 0.32340 -6.40750 -3.65630 C -0.39400 -5.42360 -3.00190 C -1.76810 -5.52690 -2.89270 C -2.42500 -6.61410 -3.43820 C -1.70770 -7.59760 -4.09330 C -0.33410 -7.49210 -4.20620 C 2.69120 -7.21540 -5.24240 C 2.78390 -6.60080 -6.47710 C 3.21420 -7.31980 -7.57650 C 3.55210 -8.65340 -7.44120 C 3.46020 -9.26780 -6.20630 C 3.03400 -8.54760 -5.10600 H 7.54450 0.18870 -6.97450 H 8.06500 0.37360 -5.28240 H 9.21330 -0.21730 -6.50730 H 7.84750 -2.26610 -6.79940 H 8.36800 -2.08120 -5.10740 H 4.27310 -2.38390 -3.81470 H 3.75260 -2.56880 -5.50680 H 4.17830 -5.00780 -5.37120 H 4.69880 -4.82290 -3.67910 H 2.47520 -4.00280 -3.04730 H 1.94450 -4.05640 -4.74540 H 4.07970 -5.18460 -1.95240 H 5.13520 -6.08570 0.08160 H 4.55170 -8.34250 0.87500 H 2.91220 -9.69790 -0.36520 H 1.85050 -8.79350 -2.39450 H 0.11920 -4.57420 -2.57580 H -2.32840 -4.75850 -2.38090 H -3.49850 -6.69520 -3.35220 H -2.22090 -8.44720 -4.51910 H 0.22590 -8.25860 -4.72130 H 2.52000 -5.55890 -6.58280 H 3.28600 -6.83980 -8.54130 H 3.88750 -9.21530 -8.30030 H 3.72380 -10.30980 -6.10060 H 2.96580 -9.02670 -4.14040