69 C 19.90540 8.51625 25.60925 C 18.91915 7.43999 25.19912 O 18.86747 7.36469 23.76768 C 19.67436 6.44056 23.19336 O 20.41550 5.67098 23.78029 N 19.51313 6.50956 21.84428 C 20.10389 5.56116 20.91918 H 21.10130 5.32116 21.30950 C 20.26702 6.18728 19.53704 C 18.92950 6.39274 18.82966 C 18.13714 5.07685 18.68416 H 18.74740 4.42360 18.04178 C 17.98128 4.33869 20.05062 H 17.70348 3.30131 19.80885 C 19.30700 4.25159 20.83198 C 16.82932 4.87923 20.92947 C 15.55121 4.92798 20.11572 H 15.27158 3.91389 19.80115 C 14.33828 5.53969 20.75380 O 14.00205 5.43179 21.92028 O 13.61410 6.19738 19.78952 C 14.30145 6.12514 18.51958 H 14.21937 7.10682 18.03975 C 13.62411 5.07923 17.64761 C 15.73814 5.85564 18.93068 H 16.12593 6.81780 19.30145 C 16.75735 5.25825 17.95829 H 16.41223 4.25026 17.68498 C 16.86678 6.07652 16.69676 C 16.93734 5.54219 15.46571 C 17.07687 6.33002 14.23237 C 17.33414 5.69305 13.02616 C 17.50095 6.46612 11.87460 C 17.39796 7.86221 11.92644 C 17.59217 8.71056 10.73167 C 17.16216 8.29315 9.45554 C 17.36676 9.08159 8.31633 C 17.99907 10.31444 8.43069 C 18.42045 10.74458 9.68022 F 19.02914 11.93213 9.79685 C 18.22807 9.96157 10.81705 C 17.11494 8.39301 13.18692 N 16.95941 7.67188 14.32720 H 19.95991 8.60058 26.69800 H 19.60654 9.48537 25.19571 H 20.90528 8.29924 25.22002 H 17.91487 7.70476 25.54556 H 19.17189 6.47491 25.65252 H 18.81571 7.17326 21.53923 H 20.89996 5.53733 18.91920 H 20.78626 7.15014 19.61613 H 19.14400 6.81377 17.84058 H 18.34029 7.14376 19.36567 H 19.12478 3.84538 21.83467 H 19.94090 3.51478 20.31915 H 16.68774 4.22736 21.80045 H 17.05259 5.87392 21.32487 H 13.64797 4.08586 18.10587 H 14.08404 5.02081 16.65802 H 12.56615 5.33298 17.51739 H 16.91034 7.16036 16.80810 H 16.92028 4.46342 15.34283 H 17.42684 4.61365 12.96878 H 17.73463 5.95932 10.94137 H 16.64833 7.34138 9.33076 H 17.02980 8.73023 7.34414 H 18.16607 10.93975 7.55972 H 18.60224 10.34465 11.76245 H 16.99283 9.46384 13.33271