51 C 2.49330 11.27390 4.74710 C 2.26100 12.62100 4.96170 C 1.28070 13.28400 4.24800 C 0.51970 12.59600 3.30610 C 0.75620 11.22600 3.08810 C 1.74420 10.57370 3.82010 C -0.04470 10.48200 2.09110 O -1.25300 10.41990 2.20620 N 0.56560 9.87300 1.05510 C 2.01600 10.02790 0.83170 C 2.21870 10.26590 -0.64380 C 1.25530 10.10880 -1.57690 C 3.04200 10.73290 -2.60820 N 3.34710 10.66190 -1.29170 H 4.23360 10.86240 -0.87460 C -0.15920 9.67950 -1.27680 C -0.19700 9.03750 0.11550 H -1.23050 8.96030 0.45310 C 0.41630 7.66230 0.05270 N -0.22740 6.52190 0.07530 C 0.72580 5.56530 0.00140 N 1.88050 6.17580 -0.07010 O 1.71880 7.37750 -0.04180 C 0.50320 4.09870 -0.00390 C -0.79130 3.58890 0.07870 C -0.99790 2.22500 0.06970 C 0.08070 1.35680 -0.01270 C 1.37770 1.86150 -0.09550 C 1.58820 3.22830 -0.09110 O 2.24930 0.81340 -0.17130 C 1.50770 -0.33610 0.27750 O 0.14180 -0.00640 -0.03660 C -0.52980 13.30080 2.53970 O -1.22210 12.68750 1.75250 H 3.26170 10.76540 5.31060 H 2.84910 13.15750 5.69160 H 1.10500 14.33560 4.42030 H 1.92830 9.52150 3.66090 H 2.53720 9.12040 1.13630 H 2.39080 10.87930 1.39980 H 3.72230 11.01800 -3.39710 H -0.48680 8.95490 -2.02210 H -0.81830 10.54750 -1.29670 H -1.63330 4.26190 0.14670 H -2.00220 1.83210 0.12850 H 2.59230 3.62080 -0.15550 H 1.63060 -0.47580 1.35150 H 1.81950 -1.23040 -0.26210 O -0.71820 14.62310 2.71440 N 1.78880 10.39960 -2.76640 H 1.29190 10.36630 -3.66430