53 C -2.01400 -4.46810 -2.53510 C -2.77570 -4.76960 -1.42160 C -3.88650 -4.00550 -1.11650 C -4.23520 -2.93940 -1.92440 C -3.47620 -2.64080 -3.04060 C -2.36290 -3.40220 -3.34320 C -5.44610 -2.10640 -1.59180 N -5.05180 -0.99860 -0.71790 C -5.04180 -1.07180 0.67670 C -5.37400 -2.11680 1.53580 C -5.28320 -1.94780 2.90170 C -4.86200 -0.74090 3.42950 C -4.53040 0.30240 2.58340 C -4.62000 0.13860 1.21910 C -4.34660 1.04010 0.04880 C -4.65650 0.20830 -1.16620 O -4.56750 0.55710 -2.32450 C -5.22770 2.29940 0.09770 C -4.25930 3.37110 0.66400 C -2.90130 1.53750 0.03850 C -2.18640 1.05810 -1.22380 C -0.75220 1.59240 -1.23180 C -0.01270 1.08580 0.00800 C -0.72840 1.57900 1.26720 C -2.16230 1.04480 1.28140 H -1.14610 -5.06510 -2.77350 H -2.50310 -5.60230 -0.79020 H -4.48180 -4.24130 -0.24680 H -3.75120 -1.81060 -3.67420 H -1.76760 -3.16650 -4.21300 H -6.18450 -2.72570 -1.08260 H -5.87710 -1.70860 -2.51060 H -5.70400 -3.06210 1.13100 H -5.54270 -2.76190 3.56220 H -4.79180 -0.61320 4.49960 H -4.20080 1.24570 2.99330 H -6.07540 2.15220 0.76690 H -5.56840 2.57510 -0.90030 H -4.20190 3.30150 1.75030 H -4.57020 4.37000 0.35800 H -2.71580 1.42530 -2.10290 H -2.16820 -0.03170 -1.23940 H -0.77040 2.68220 -1.22400 H -0.23960 1.24390 -2.12830 H 0.00210 -0.00410 0.00200 H 1.00990 1.46290 0.00030 H -0.19880 1.22090 2.15010 H -0.74660 2.66890 1.27160 H -2.67460 1.40260 2.17440 H -2.14400 -0.04510 1.28500 N -2.97220 3.00020 0.05520 H -2.19800 3.38280 0.61060 H -2.91900 3.36520 -0.90300