52 C 3.48680 3.30170 3.64650 C 3.71110 2.35190 2.46810 C 3.67660 3.14500 1.16010 H 2.73740 3.69400 1.09270 C 4.84670 4.13030 1.13020 C 3.79050 2.18200 -0.02330 H 4.77310 1.71020 -0.01460 C 2.72390 1.12300 0.08640 C 1.39710 1.48910 0.21500 C 0.41860 0.51770 0.31460 C 0.76710 -0.81970 0.28750 C 2.09400 -1.18580 0.16080 C 3.07240 -0.21440 0.06020 C 3.61070 2.94460 -1.31060 O 2.70900 2.65760 -2.06190 O 4.45240 3.94260 -1.62250 C 4.21920 4.63340 -2.87830 C 5.00720 3.94410 -3.99590 C 4.82040 4.72330 -5.29950 N 5.31090 6.09610 -5.12780 C 4.51260 6.78630 -4.10760 C 4.68750 6.08640 -2.75810 C 5.20150 6.81670 -6.40320 C 6.71790 6.06280 -4.70680 H 2.56680 3.86470 3.48940 H 3.40710 2.72500 4.56790 H 4.32690 3.99220 3.72150 H 2.92540 1.59650 2.45580 H 4.68100 1.86570 2.57280 H 4.82220 4.69530 0.19840 H 4.76560 4.81640 1.97330 H 5.78590 3.58130 1.19760 H 1.12480 2.53400 0.23580 H -0.61850 0.80370 0.40910 H 0.00270 -1.57860 0.36580 H 2.36630 -2.23070 0.14000 H 4.10910 -0.50040 -0.03920 H 3.15520 4.61170 -3.11410 H 6.06510 3.92070 -3.73420 H 4.64080 2.92570 -4.12490 H 3.76240 4.74600 -5.56040 H 5.38010 4.23520 -6.09740 H 3.46110 6.76490 -4.39380 H 4.84490 7.82110 -4.02550 H 4.09260 6.59930 -2.00230 H 5.73870 6.10740 -2.47070 H 5.57160 7.83430 -6.27850 H 5.79400 6.30500 -7.16170 H 4.15770 6.84550 -6.71590 H 6.80090 5.53130 -3.75870 H 7.31160 5.55040 -5.46380 H 7.08500 7.08190 -4.58530