28 C 1.37630 7.65040 2.91700 C 1.52030 6.12750 2.88430 C 1.26340 5.62140 1.46350 C 1.40740 4.09850 1.43070 C 1.15050 3.59240 0.00990 H 0.17670 3.94430 -0.33070 C 1.17090 2.08550 0.00210 C -0.01670 1.37810 0.00960 C 0.00210 -0.00410 0.00200 C 1.20840 -0.67890 -0.01360 C 2.39610 0.02850 -0.02120 C 2.37730 1.41070 -0.01360 O 2.16790 4.08710 -0.86320 H 1.55930 8.01100 3.92920 H 2.09940 8.09840 2.23540 H 0.36770 7.92670 2.60960 H 0.79720 5.67950 3.56580 H 2.52890 5.85120 3.19160 H 1.98650 6.06940 0.78190 H 0.25480 5.89770 1.15610 H 0.68430 3.65050 2.11230 H 2.41600 3.82220 1.73810 H -0.95920 1.90540 0.01700 H -0.92580 -0.55670 0.00790 H 1.22310 -1.75880 -0.01960 H 3.33860 -0.49870 -0.03270 H 3.30520 1.96340 -0.01920 H 3.06260 3.81260 -0.61990