51 C -1.57120 -0.47250 0.25040 C -0.32430 -1.32810 0.48320 H 0.02930 -1.72180 -0.46970 C 0.77150 -0.47020 1.11890 H 1.03590 0.34190 0.44160 C 1.98700 -1.32140 1.38130 C 2.02680 -2.14410 2.49190 C 3.14010 -2.92500 2.73490 C 4.21860 -2.88370 1.86330 C 4.17610 -2.05780 0.74950 C 3.05830 -1.28270 0.50810 O 5.31520 -3.65070 2.10050 C 6.38780 -3.55720 1.16090 O 0.29560 0.07370 2.35170 C 0.78620 1.38530 2.63620 H 1.81490 1.47230 2.28650 C -0.08440 2.42140 1.92220 C 0.73800 1.63170 4.14540 H -0.29080 1.54480 4.49510 C 1.59540 0.61130 4.84860 C 2.95240 0.83290 4.99470 C 3.74070 -0.10120 5.63850 C 3.16960 -1.26210 6.13910 C 1.80780 -1.48200 5.99170 C 1.02290 -0.54240 5.35170 O 3.94300 -2.18280 6.77250 C 3.28740 -3.35420 7.26240 O 1.22850 2.94340 4.42990 O -0.64700 -2.41240 1.35630 H -1.30560 0.40290 -0.34240 H -2.31980 -1.05870 -0.28260 H -1.97640 -0.15200 1.21020 H 1.18690 -2.17590 3.17020 H 3.17100 -3.56690 3.60290 H 5.01440 -2.02380 0.06950 H 3.02290 -0.64280 -0.36130 H 7.19810 -4.21860 1.46750 H 6.03250 -3.85160 0.17340 H 6.75100 -2.53010 1.12510 H -0.12110 2.19300 0.85700 H -1.09300 2.39450 2.33450 H 0.34080 3.41460 2.06640 H 3.39650 1.73690 4.60470 H 4.80060 0.07210 5.75170 H 1.36090 -2.38500 6.38060 H -0.03800 -0.71100 5.24060 H 4.01730 -4.00410 7.74490 H 2.52270 -3.06760 7.98430 H 2.82210 -3.88440 6.43150 H 2.14060 3.09250 4.14540 H -0.96930 -2.13540 2.22490