51 C 1.26350 5.22230 -0.36560 C 2.61730 5.02310 0.31880 H 3.35820 5.67430 -0.14510 C 3.05490 3.56470 0.16880 H 3.21980 3.33620 -0.88420 C 4.34950 3.32900 0.95840 O 4.72240 1.95480 0.80860 C 3.73520 1.03180 0.97030 C 4.07330 -0.29450 1.19500 C 3.08210 -1.24380 1.35690 C 1.75130 -0.87470 1.29440 C 1.40760 0.44510 1.07120 C 2.39740 1.40320 0.90950 O 2.04350 2.70030 0.69780 N 2.49880 5.35360 1.74110 C 2.62620 6.63190 2.14880 O 2.92570 7.49560 1.35180 C 2.39660 6.98800 3.59500 C 3.31870 6.14470 4.49970 C 4.54400 7.05840 4.75020 C 3.90210 8.46150 4.88570 C 2.76750 8.46100 3.84040 C 0.95430 6.75070 3.96190 C 0.05250 6.34730 2.99500 C -1.26940 6.12500 3.33260 C -1.69180 6.31630 4.63490 C -0.79110 6.72480 5.60070 C 0.53200 6.94200 5.26420 H 0.95170 6.26130 -0.25880 H 1.35160 4.97640 -1.42390 H 0.52250 4.57110 0.09820 H 4.18290 3.55180 2.01230 H 5.14060 3.96910 0.56810 H 5.11220 -0.58560 1.24380 H 3.34760 -2.27570 1.53300 H 0.97890 -1.61900 1.42050 H 0.36720 0.73010 1.01830 H 2.32860 4.65240 2.38940 H 2.81960 5.90960 5.43970 H 3.62230 5.23090 3.98890 H 5.22890 7.02720 3.90280 H 5.05420 6.77650 5.67120 H 4.63140 9.23850 4.65670 H 3.49740 8.60290 5.88790 H 3.11360 8.91830 2.91350 H 1.90430 9.00430 4.22490 H 0.38160 6.20220 1.97670 H -1.97320 5.80630 2.57800 H -2.72550 6.14700 4.89770 H -1.12110 6.87460 6.61800 H 1.23560 7.26150 6.01870