31 N 1.54494 0.63001 -1.35772 C 2.60407 1.01416 -0.58378 C 3.88625 1.35915 -1.22592 C 4.85081 1.77260 -0.40691 N 4.64184 1.85989 0.95202 C 5.71124 2.26170 1.85941 H 5.27444 2.80995 2.70581 C 6.52609 1.06539 2.35866 S 8.06156 1.80809 2.94337 C 7.77779 3.32934 1.99052 H 7.60226 4.14600 2.69948 C 8.94849 3.67017 1.06740 O 10.10797 4.03433 1.80037 P 11.43269 4.25201 0.93605 O 11.84399 3.15192 0.02287 O 11.24723 5.68526 0.26406 O 12.55089 4.58828 2.02402 O 6.60762 3.15855 1.18121 C 3.43916 1.44389 1.52763 O 3.30306 1.42467 2.75056 N 2.41481 1.05712 0.69767 H 0.67008 0.63815 -0.84123 H 1.46906 1.04670 -2.27728 H 4.00807 1.26576 -2.29449 H 5.82924 2.04733 -0.78955 H 6.77215 0.37826 1.54251 H 6.01194 0.50481 3.14404 H 9.16836 2.82806 0.39952 H 8.66652 4.51260 0.42429 H 11.33935 6.38598 0.93391 H 13.02168 3.77255 2.27999