50 C -1.59530 0.96680 -1.65580 C -0.75870 1.71890 -2.46210 C 0.41730 1.17380 -2.95400 C 0.76080 -0.13580 -2.63670 C -0.08510 -0.89670 -1.82100 C -1.26760 -0.33290 -1.33280 C 0.26910 -2.28500 -1.47870 C -0.54450 -3.01210 -0.69610 C -0.19000 -4.40130 -0.35370 C -1.15830 -5.26250 0.17220 C -0.82820 -6.56410 0.49310 C 0.45820 -7.02560 0.29790 C 1.43750 -6.17620 -0.22660 C 1.11030 -4.86180 -0.55860 C 2.81070 -6.67060 -0.43330 C 3.81490 -5.80110 -0.62940 C 5.18720 -6.29510 -0.83600 C 6.23760 -5.39120 -1.03510 C 7.52950 -5.86770 -1.22920 C 7.77090 -7.23290 -1.22510 C 6.73250 -8.12680 -1.02920 C 5.44770 -7.66860 -0.82840 O 8.36630 -4.80220 -1.39890 C 7.51050 -3.68780 -1.71320 O 6.26160 -4.02840 -1.08250 N 0.80180 -8.42270 0.64520 O 0.00490 -9.30920 0.44340 O 1.87930 -8.67740 1.13060 N -2.54010 -4.77730 0.38560 O -3.16270 -5.13440 1.35850 O -3.04630 -4.02380 -0.41290 O 1.94940 -0.43410 -3.23540 C 2.12880 0.56770 -4.25400 O 1.39190 1.69890 -3.75320 H -2.50720 1.40160 -1.27410 H -1.02370 2.73620 -2.70970 H -1.92410 -0.91520 -0.70320 H 1.18320 -2.71810 -1.85730 H -1.45860 -2.57900 -0.31760 H -1.58020 -7.22450 0.89910 H 1.86130 -4.20250 -0.96820 H 3.00910 -7.73220 -0.42700 H 3.61650 -4.73950 -0.63570 H 8.77500 -7.60100 -1.37610 H 6.93060 -9.18850 -1.02810 H 4.64210 -8.37050 -0.67090 H 7.91260 -2.76560 -1.29370 H 7.38230 -3.59530 -2.79170 H 3.18420 0.81660 -4.36490 H 1.71240 0.22860 -5.20250