27 C 1.32118 0.95351 -0.52350 C 0.28993 0.45829 -1.55741 C -0.42953 -0.81053 -1.09816 C -0.73646 1.56230 -1.83097 C 2.46932 -0.02499 -0.19801 C 3.29160 -0.46852 -1.42258 C 3.95740 0.65799 -2.20560 O 4.68399 0.08954 -3.28839 C 3.37168 0.58428 0.88240 H 1.74547 1.90397 -0.87244 H 0.79308 1.19050 0.41049 H 0.79680 0.24470 -2.50554 H -0.90171 -0.66750 -0.12094 H 0.26198 -1.65548 -1.02308 H -1.21047 -1.09467 -1.81173 H -1.28292 1.83221 -0.92096 H -1.46568 1.23908 -2.58107 H -0.24465 2.46331 -2.21208 H 2.03421 -0.93189 0.24073 H 2.66054 -1.05120 -2.10463 H 4.06745 -1.17520 -1.09840 H 4.66076 1.21662 -1.58157 H 3.21798 1.34907 -2.61996 H 5.10247 0.82445 -3.76814 H 3.78891 1.54618 0.56867 H 4.20210 -0.08778 1.12278 H 2.80489 0.75341 1.80422