27 C 0.41870 2.13720 0.50390 C 0.53640 0.65160 0.28020 C 0.59970 -0.16210 1.30490 C 0.43150 0.37300 2.70350 C -0.75580 -0.31980 3.37540 C -0.92400 0.21540 4.77410 C -1.77970 1.20950 5.00860 C -1.82650 1.84010 6.33240 O -1.01260 1.52400 7.18980 O -2.67940 2.68230 6.57920 C -0.12430 -0.37370 5.90750 C 0.58140 0.10200 -1.12230 H 1.23520 2.47430 1.14240 H 0.46960 2.65410 -0.45440 H -0.53400 2.35770 0.98550 H 0.77240 -1.21650 1.14730 H 1.33750 0.17980 3.27790 H 0.24960 1.44700 2.66220 H -1.66180 -0.12650 2.80100 H -0.57390 -1.39370 3.41670 H -2.43890 1.55090 4.22420 H 0.77190 0.22520 6.06950 H -0.72810 -0.37680 6.81490 H 0.16160 -1.39540 5.65780 H 1.61670 0.05050 -1.45940 H 0.14490 -0.89670 -1.13540 H 0.01500 0.75470 -1.78660