51 C 4.66890 0.22370 -0.03850 C 5.37280 1.41860 -0.03880 C 4.70640 2.62440 -0.02720 C 3.31490 2.65190 -0.01450 C 2.60400 1.44150 -0.01420 C 3.29130 0.22970 -0.02650 C 1.17710 1.80060 0.00050 C -0.01260 1.07580 0.00800 C -1.22060 1.76740 0.01740 N -1.24640 3.09710 0.02970 C -0.14350 3.82360 0.02300 C 1.11830 3.20450 0.00810 N 2.40390 3.69240 -0.00100 H 2.63870 4.63350 0.00190 C -0.23710 5.30330 0.03180 C -1.27340 5.94290 -0.64700 C -1.35590 7.32030 -0.63570 C -0.41280 8.06700 0.04750 C 0.61830 7.43800 0.72320 C 0.70730 6.05970 0.72340 Br 1.90330 8.46700 1.65380 C -2.49270 1.01330 0.01970 O -2.47870 -0.20220 0.01350 N -3.66760 1.67360 0.02880 C -4.92780 0.92650 0.03110 C -5.30940 0.56560 -1.40590 C -6.62550 -0.21460 -1.40350 C -7.72790 0.64670 -0.78410 C -7.34630 1.00760 0.65290 C -6.03020 1.78790 0.65050 H 5.20280 -0.71510 -0.04730 H 6.45270 1.40380 -0.04790 H 5.26430 3.54920 -0.02750 H 2.74570 -0.70240 -0.02660 H 0.00210 -0.00410 0.00200 H -2.01020 5.36130 -1.18110 H -2.15860 7.81640 -1.16100 H -0.48160 9.14480 0.05380 H 1.50940 5.56920 1.25490 H -3.67880 2.64350 0.03380 H -4.80820 0.01410 0.61540 H -5.42900 1.47800 -1.99010 H -4.52400 -0.04810 -1.84720 H -6.50590 -1.12700 -0.81920 H -6.89730 -0.47180 -2.42720 H -8.66550 0.09090 -0.78230 H -7.84750 1.55910 -1.36830 H -7.22670 0.09520 1.23720 H -8.13170 1.62130 1.09420 H -5.75840 2.04500 1.67430 H -6.14980 2.70030 0.06630