81 C 4.38810 -3.13040 0.51030 C 5.41260 -2.93390 -0.60890 C 6.10350 -4.26240 -0.91160 C 6.73670 -4.81710 0.36630 C 7.82590 -3.85890 0.85820 C 7.22720 -2.47630 1.00280 C 7.36500 -1.79470 2.11300 C 6.46540 -1.90540 -0.17060 H 7.14320 -1.69190 -0.99710 C 5.73750 -0.63590 0.26170 C 4.97330 -0.02760 -0.91650 H 5.63150 0.46890 -1.62950 C 4.05670 -1.07330 -1.58040 H 3.68180 -0.66830 -2.52040 C 4.71490 -2.38860 -1.85410 O 2.96480 -1.20150 -0.66180 C 2.65520 0.03920 -0.22390 O 1.56880 0.39440 0.16790 C 3.90740 0.93060 -0.30420 H 3.73640 1.78320 -0.96140 C 4.34170 1.40010 1.08570 N 5.52630 2.26020 0.96410 C 5.17450 3.56110 0.38070 C 6.44840 4.37270 0.13470 C 7.18610 4.57020 1.46190 H 6.55770 5.13950 2.14670 C 7.49810 3.20090 2.07200 H 7.98550 3.33530 3.03770 C 6.19380 2.42330 2.26190 C 8.42550 2.42370 1.13560 O 8.83520 1.21050 1.77000 C 9.66820 0.39730 1.06740 C 10.08590 0.76400 -0.20340 C 10.93270 -0.06110 -0.91940 C 11.36650 -1.25640 -0.36990 C 10.94850 -1.62670 0.90580 C 10.10430 -0.79550 1.62380 O 11.50830 -2.83250 1.21570 C 11.94320 -3.38870 -0.03920 O 12.18890 -2.23120 -0.85940 C 8.47110 5.31850 1.21720 C 8.90980 6.25570 2.13390 C 10.08830 6.94230 1.91090 C 10.82960 6.69120 0.76880 C 10.38920 5.75240 -0.14870 C 9.21320 5.06320 0.07910 F 11.98160 7.36210 0.54940 H 3.89840 -2.18060 0.72540 H 3.64250 -3.86070 0.19630 H 4.89360 -3.48970 1.40670 H 5.37060 -4.97400 -1.29170 H 6.87850 -4.10540 -1.66180 H 5.97090 -4.92140 1.13500 H 7.17760 -5.79210 0.15910 H 8.20180 -4.19730 1.82380 H 8.64140 -3.83040 0.13550 H 7.91250 -2.21810 2.94210 H 6.93130 -0.80940 2.19910 H 5.03520 -0.87800 1.05940 H 6.46460 0.08750 0.63070 H 5.45220 -2.24950 -2.64480 H 3.96590 -3.10690 -2.18760 H 3.53080 1.96190 1.54930 H 4.58300 0.53440 1.70260 H 4.65420 3.40650 -0.56450 H 4.52530 4.10360 1.06800 H 7.09200 3.83710 -0.56320 H 6.18580 5.34430 -0.28370 H 5.53980 2.97110 2.94030 H 6.41380 1.44230 2.68290 H 7.89620 2.18990 0.21190 H 9.30290 3.02910 0.90840 H 9.74870 1.69520 -0.63410 H 11.25630 0.22640 -1.90880 H 9.78240 -1.07850 2.61510 H 12.85870 -3.96510 0.09410 H 11.15960 -4.00810 -0.47570 H 8.33120 6.45170 3.02460 H 10.43060 7.67470 2.62700 H 10.96650 5.55590 -1.04000 H 8.87170 4.32760 -0.63420