51 C 3.19510 -2.11100 4.34150 C 2.36530 -1.54940 3.21590 C 1.42180 -2.34170 2.58830 C 0.66880 -1.82120 1.55590 C 0.85220 -0.50820 1.14410 C 1.78610 0.28440 1.77160 C 2.54550 -0.24410 2.80890 C 3.57500 0.61670 3.49450 C 2.02550 1.72290 1.39440 C 1.42160 2.03320 -0.00060 C -0.01860 1.51980 0.01040 H -0.48780 1.84730 0.93820 C 0.00210 -0.00410 0.00200 H -1.01370 -0.38660 0.10230 C 0.60820 -0.48430 -1.32230 C -0.13840 0.12810 -2.47000 C -0.75800 1.26760 -2.38660 C -0.82150 2.09140 -1.13410 C -0.37640 3.52270 -1.44900 C -1.22300 4.07270 -2.59900 C -0.99070 3.23900 -3.85990 H 0.07230 3.23430 -4.10130 C -1.46570 1.80240 -3.62000 C -1.76280 3.83800 -5.00700 O -2.43180 4.82890 -4.83290 C -2.28460 2.16190 -0.69240 H 2.68610 -1.93760 5.28970 H 3.33140 -3.18220 4.19300 H 4.16790 -1.61950 4.35610 H 1.27470 -3.36360 2.90510 H -0.06820 -2.43940 1.06500 H 3.11420 1.13340 4.33640 H 4.39060 -0.01010 3.85520 H 3.96490 1.34930 2.78790 H 1.56890 2.37060 2.14280 H 3.09860 1.91190 1.36430 H 1.98430 1.53260 -0.78860 H 1.42690 3.10970 -0.17120 H 1.65570 -0.18690 -1.37080 H 0.53630 -1.57030 -1.38150 H -0.16190 -0.40270 -3.41030 H 0.67440 3.52190 -1.73860 H -0.51040 4.14850 -0.56670 H -0.94220 5.10790 -2.79260 H -2.27720 4.02960 -2.32550 H -1.21800 1.18430 -4.48300 H -2.54360 1.79310 -3.45840 H -2.36880 2.80310 0.18510 H -2.88910 2.57200 -1.50140 H -2.63840 1.16070 -0.44610 O -1.70730 3.27070 -6.22230