68 C 15.36810 0.53000 14.47130 C 14.87300 1.25560 13.21860 C 13.45200 0.79370 12.88970 C 12.95700 1.51930 11.63700 C 11.53600 1.05740 11.30800 C 11.04090 1.78310 10.05540 C 9.64130 1.32800 9.73130 O 9.09600 0.50800 10.43020 C 8.92210 1.89640 8.53520 C 7.52920 1.27170 8.43330 C 6.79900 1.84880 7.21890 C 5.40610 1.22410 7.11700 C 4.67600 1.80110 5.90260 C 3.28300 1.17650 5.80070 C 2.56380 1.74480 4.60450 C 2.07690 0.94230 3.69080 C 1.35770 1.51070 2.49460 H 1.27990 2.60480 2.57730 C 2.08440 1.09030 1.21550 H 3.11260 1.48060 1.19430 C 1.28680 1.56120 -0.00240 H 1.08750 2.64200 0.04480 C 2.04210 1.19170 -1.28060 C 3.45530 1.77560 -1.22480 O 4.12110 1.53090 -2.46520 C 2.12280 -0.30830 -1.40070 O 3.09930 -0.89500 -0.99800 O 1.10980 -0.99260 -1.95490 N 1.33200 1.73870 -2.44440 O 0.00560 0.92830 -0.00640 O 2.20710 -0.33300 1.18320 O 0.01730 1.01620 2.46540 H 16.38980 0.86210 14.70770 H 15.36780 -0.55510 14.29070 H 14.70260 0.76130 15.31610 H 14.87330 2.34070 13.39920 H 15.53850 1.02440 12.37380 H 13.45170 -0.29140 12.70910 H 12.78650 1.02500 13.73450 H 12.95720 2.60440 11.81760 H 13.62250 1.28810 10.79220 H 11.53580 -0.02770 11.12730 H 10.87050 1.28850 12.15280 H 11.04100 2.86810 10.23620 H 11.70640 1.55210 9.21060 H 8.82770 2.98650 8.64810 H 9.49300 1.67040 7.62250 H 7.62360 0.18160 8.32050 H 6.95830 1.49770 9.34600 H 6.70460 2.93890 7.33180 H 7.36990 1.62280 6.30620 H 5.50050 0.13400 7.00420 H 4.83520 1.45020 8.02960 H 4.58170 2.89120 6.01540 H 5.24690 1.57490 4.99000 H 3.37730 0.08640 5.68800 H 2.71210 1.40270 6.71330 H 2.44770 2.83350 4.49860 H 2.19300 -0.14640 3.79670 H 3.39740 2.85960 -1.04740 H 4.01670 1.29970 -0.40720 H 5.15370 1.88000 -2.61340 H 1.87500 1.47300 -3.36340 H 1.27330 2.83360 -2.35670 H -0.71230 1.14480 -0.81120 H 2.70530 -0.82300 0.33370 H -0.66490 1.32350 1.65900 H 0.31600 1.31900 -2.48450