52 C 2.10755 -5.36499 -4.92621 C 2.93382 -6.56195 -4.45901 C 3.28648 -6.56757 -2.96757 C 4.61747 -5.91270 -2.57627 C 4.51446 -4.48612 -2.02798 C 4.05869 -3.45249 -3.00847 C 4.70519 -3.06087 -4.11914 C 6.04917 -3.51967 -4.61275 C 5.96599 -4.48437 -5.76206 C 6.99160 -5.07200 -6.40599 C 8.47215 -4.91045 -6.16175 C 9.17310 -4.34168 -7.40629 C 10.69992 -4.48055 -7.42122 C 11.48185 -3.87592 -6.24947 C 11.91477 -2.41323 -6.41928 C 11.14185 -1.39837 -5.57073 C 9.93975 -0.78507 -6.28715 C 8.63651 -1.19545 -5.67355 O 8.47728 -1.42895 -4.48636 O 7.61976 -1.21551 -6.56243 H 1.64658 -5.59227 -5.89051 H 2.71426 -4.47470 -5.07461 H 1.30679 -5.13951 -4.21797 H 3.83716 -6.65285 -5.07852 H 2.33479 -7.45450 -4.66167 H 3.38132 -7.62888 -2.69421 H 2.45810 -6.17813 -2.36508 H 5.33655 -5.97598 -3.39762 H 5.04986 -6.51740 -1.76704 H 5.48499 -4.18282 -1.61523 H 3.82279 -4.48250 -1.17585 H 3.10195 -2.98338 -2.78490 H 4.22989 -2.29790 -4.73502 H 6.65479 -3.93163 -3.80036 H 6.53468 -2.61970 -4.96451 H 4.96312 -4.73416 -6.10374 H 6.73648 -5.76789 -7.20580 H 8.88416 -5.90088 -5.92611 H 8.66256 -4.26964 -5.29602 H 8.89727 -3.29599 -7.54958 H 8.80177 -4.87258 -8.29506 H 11.07875 -4.07290 -8.36439 H 10.92736 -5.55495 -7.45216 H 12.41516 -4.45591 -6.19335 H 10.98083 -4.04702 -5.29312 H 11.93901 -2.11451 -7.47096 H 12.95698 -2.35636 -6.07519 H 11.83157 -0.57056 -5.34848 H 10.88485 -1.83336 -4.59858 H 9.95455 -1.03194 -7.35260 H 9.97387 0.30938 -6.19867 H 7.87623 -1.03570 -7.48707