50 C 6.91470 11.02360 6.32360 C 6.61700 9.75470 5.56700 C 6.16690 9.82300 4.28020 C 5.88860 8.66040 3.56550 C 6.06940 7.40590 4.17090 C 5.77090 6.19590 3.40480 C 5.32720 6.33670 2.12790 C 5.17370 7.62640 1.58000 O 4.78010 7.74100 0.43290 O 5.44420 8.73100 2.29170 C 5.00670 5.11940 1.29950 C 3.55930 4.74700 1.49280 O 2.85710 5.40540 2.23070 N 3.04510 3.68240 0.84580 C 1.63800 3.32050 1.03370 C 1.31260 2.08450 0.19260 H 1.60950 2.24130 -0.84440 C -0.19500 1.75840 0.27690 C -0.24490 0.21420 0.29150 C 1.23850 -0.21000 0.21430 O 1.97290 0.91980 0.73410 C 5.95020 4.82980 4.01530 C 6.53190 7.32890 5.49570 C 6.80440 8.51650 6.18800 C 7.26150 8.09780 7.51900 C 7.22870 6.75810 7.52020 O 6.79920 6.30670 6.32890 C 7.68260 8.99410 8.65490 H 7.97910 11.24760 6.25290 H 6.34120 11.84530 5.89480 H 6.63910 10.89550 7.37040 H 6.02640 10.78620 3.81220 H 5.64030 4.28960 1.61270 H 5.18820 5.33800 0.24710 H 3.60670 3.15590 0.25560 H 1.00440 4.15020 0.72050 H 1.45650 3.10190 2.08600 H -0.71960 2.14920 -0.59500 H -0.62260 2.16300 1.19420 H -0.69710 -0.14460 1.21610 H -0.79620 -0.15830 -0.57190 H 1.41350 -1.09210 0.83020 H 1.52410 -0.40510 -0.81930 H 6.96300 4.47590 3.82290 H 5.78380 4.88790 5.09100 H 5.23330 4.13760 3.57370 H 7.50630 6.13280 8.35590 H 8.72920 9.27160 8.52990 H 7.06600 9.89290 8.65630 H 7.55710 8.46600 9.60010