50 C 3.47700 3.05510 -0.79290 C 2.44940 3.73530 0.11380 C 2.85800 3.56160 1.57460 C 2.73890 2.11610 1.99100 C 1.98860 1.20280 1.27100 C 1.90830 -0.11710 1.70410 C 2.60610 -0.48450 2.87630 C 2.57270 -1.79470 3.37220 C 3.26320 -2.10380 4.50560 C 4.00180 -1.13300 5.17770 C 4.05500 0.14880 4.72250 C 3.35540 0.50490 3.55650 N 1.16040 -1.04990 1.00190 C 2.00830 -1.81920 0.08140 C 1.14560 -2.73000 -0.75350 C 0.86700 -4.01120 -0.31560 C 0.07170 -4.84510 -1.07920 C -0.43680 -4.40110 -2.28560 C -0.15350 -3.12190 -2.72620 C 0.63750 -2.28620 -1.96010 C 1.24070 1.57070 0.01680 H 1.79470 1.21040 -0.85000 C 1.07500 3.08560 -0.08530 O -0.04920 0.95620 0.04020 C 2.36900 5.22500 -0.22570 H 3.17250 3.16520 -1.83370 H 4.45260 3.51950 -0.64870 H 3.53810 1.99610 -0.54230 H 3.89040 3.88780 1.70020 H 2.20950 4.17090 2.20410 H 2.00280 -2.55520 2.85910 H 3.23770 -3.11380 4.88710 H 4.54130 -1.40150 6.07400 H 4.63300 0.88950 5.25520 H 0.66210 -1.66140 1.63110 H 2.55120 -1.13470 -0.57040 H 2.71840 -2.41560 0.65420 H 1.26770 -4.35940 0.62500 H -0.14920 -5.84460 -0.73510 H -1.05500 -5.05390 -2.88390 H -0.55050 -2.77520 -3.66890 H 0.85870 -1.28680 -2.30440 H 0.68430 3.34680 -1.06880 H 0.38850 3.43290 0.68680 H -0.60990 1.18990 -0.71220 H 1.64270 5.70790 0.42800 H 3.34750 5.68350 -0.08300 H 2.05950 5.34480 -1.26390 N 3.43210 1.81140 3.12700 H 3.98010 2.51700 3.63310