52 C 1.84520 1.79100 2.81850 C 2.59160 1.31590 1.57030 C 2.12930 2.14200 0.36920 C 0.61820 1.97510 0.19220 C 0.28850 0.49890 -0.03580 C 0.76110 -0.32510 1.16380 C 2.27680 -0.16090 1.32250 H 2.62270 -0.75550 2.16800 C 2.96520 -0.63980 0.04180 C 4.48450 -0.53810 0.20810 C 4.82960 0.88290 0.59610 C 5.73710 1.55930 -0.06340 C 4.09730 1.50100 1.76630 H 4.33150 2.56400 1.82370 C 4.52640 0.81060 3.06250 C 6.00850 1.08840 3.32180 C 6.43110 0.40830 4.59850 C 6.94480 -0.90280 4.72460 C 7.18970 -1.10140 6.03230 O 6.85350 0.01370 6.70110 C 6.39760 0.93440 5.83610 C 0.42700 -1.80040 0.93410 C 0.06890 0.15940 2.41170 O -0.81180 0.98960 2.33310 N 0.42850 -0.32980 3.61490 H 1.87700 1.01130 3.57960 H 2.31890 2.69400 3.20350 H 0.80790 2.00600 2.56180 H 2.64120 1.79630 -0.52890 H 2.36180 3.19320 0.53940 H 0.28680 2.55790 -0.66710 H 0.10670 2.32700 1.08810 H -0.78870 0.38190 -0.15450 H 0.79280 0.14940 -0.93660 H 2.68980 -1.67640 -0.15260 H 2.64920 -0.01700 -0.79500 H 4.81400 -1.22180 0.99040 H 4.97380 -0.79360 -0.73180 H 6.25070 1.10340 -0.89690 H 5.97180 2.57290 0.22650 H 3.93400 1.19550 3.89260 H 4.36880 -0.26410 2.97120 H 6.60090 0.70350 2.49180 H 6.16610 2.16300 3.41320 H 7.10850 -1.60960 3.92460 H 7.58920 -2.00420 6.47010 H 6.05910 1.92780 6.09110 H 0.92970 -2.15070 0.03250 H 0.76400 -2.38670 1.78900 H -0.65060 -1.91500 0.81710 H 1.13280 -0.99370 3.67780 H -0.01710 -0.01790 4.41810