20 C -0.01260 1.07580 0.00800 C -1.21950 1.74590 0.01730 C -1.24710 3.14550 0.02990 C -0.05040 3.86330 0.02280 C 1.16530 3.17830 0.00800 C 1.17570 1.77850 0.00040 C 2.39900 3.90540 0.00010 C 3.41040 4.50150 -0.00630 C 4.64400 5.22860 -0.01420 O 5.70260 4.62990 -0.02750 C -2.50000 3.83870 0.04460 C -3.52720 4.40700 0.05670 C -4.78010 5.10030 0.07140 O -4.80220 6.31630 0.07770 H 0.00210 -0.00410 0.00200 H -2.14480 1.18900 0.01870 H -0.06500 4.94310 0.02910 H 2.11570 1.24690 -0.01110 O 4.63200 6.57760 -0.00680 O -5.93590 4.40460 0.07820