51 C 0.23940 1.18760 0.52750 C 1.36810 1.99400 0.31320 C 0.94720 3.28990 0.40160 O -0.37730 3.28210 0.65810 C -0.80870 2.01620 0.72970 C 1.78760 4.48150 0.24470 O 2.97640 4.36160 0.01330 N 1.24340 5.70950 0.35660 C 2.08290 6.89980 0.19990 C 1.22540 8.15500 0.37280 H 0.80760 8.19830 1.38940 C 2.07350 9.39700 0.08390 C 1.44540 10.16390 -1.08660 H 2.03640 11.06300 -1.31550 C 0.01150 10.55180 -0.70410 C -0.77950 9.27790 -0.39410 N 0.09440 8.10870 -0.56360 C 0.56260 7.99900 -1.95200 C 1.39230 9.23620 -2.30700 H 0.93410 9.76230 -3.15750 C 2.81020 8.80930 -2.69200 N 3.57740 9.98720 -3.11840 C 3.12820 10.45990 -4.43600 C 3.91060 11.72030 -4.81410 O 5.31100 11.43070 -4.79140 C 5.78270 10.96850 -3.52280 C 5.01920 9.70040 -3.13170 H 0.21270 0.10790 0.52640 H 2.37450 1.65500 0.11670 H -1.82640 1.70840 0.91970 H 0.16890 5.81790 0.56560 H 2.87740 6.89080 0.96060 H 2.53530 6.90000 -0.80280 H 2.10100 10.03810 0.97730 H 3.09660 9.08950 -0.17840 H 0.03180 11.20250 0.18260 H -0.45910 11.08780 -1.54150 H -1.14510 9.31650 0.64260 H -1.63450 9.20070 -1.08180 H 1.18290 7.09700 -2.05960 H -0.30350 7.93100 -2.62670 H 3.30200 8.34590 -1.82400 H 2.76330 8.08370 -3.51740 H 3.30650 9.67620 -5.18700 H 2.05360 10.69140 -4.39570 H 3.61760 12.04470 -5.82350 H 3.68790 12.52030 -4.09280 H 6.85770 10.74540 -3.59040 H 5.61690 11.74740 -2.76400 H 5.33710 9.37260 -2.13090 H 5.22800 8.90450 -3.86170