40 C 2.17718 -0.48014 0.78854 N 2.83207 -0.44473 -0.51512 C 1.85205 -0.53610 -1.61570 C 1.50979 -1.96824 -2.10401 N 2.71255 -2.78893 -2.42277 C 2.46869 -4.15499 -2.55526 C 1.35763 -4.57411 -3.32369 C 1.02197 -5.91878 -3.51528 C 1.80281 -6.90738 -2.94718 C 2.91031 -6.54303 -2.19331 C 3.24893 -5.18312 -1.98850 C 4.45357 -4.90842 -1.12583 C 5.52299 -4.17135 -1.87584 C 6.73622 -4.81175 -2.18342 C 7.72810 -4.15099 -2.90638 C 7.51993 -2.84242 -3.32275 C 6.31394 -2.20574 -3.03108 C 5.28802 -2.86431 -2.32238 C 3.99015 -2.11988 -2.05618 H 4.04755 -1.26262 -2.74288 C 3.86857 -1.51030 -0.62258 H 1.48725 0.36664 0.89342 H 2.91275 -0.38349 1.59554 H 1.60768 -1.40461 0.94515 H 2.26624 0.02371 -2.46567 H 0.92522 -0.00516 -1.36210 H 0.88570 -1.86018 -2.99892 H 0.91529 -2.46375 -1.32516 H 0.73542 -3.83911 -3.82750 H 0.15772 -6.18088 -4.12011 H 1.56025 -7.95538 -3.09751 H 3.52235 -7.33082 -1.75822 H 4.15284 -4.36281 -0.22627 H 4.86696 -5.85025 -0.73918 H 6.90990 -5.84020 -1.87528 H 8.65809 -4.65955 -3.14985 H 8.28887 -2.31913 -3.88529 H 6.17268 -1.18360 -3.37659 H 3.64404 -2.31723 0.08540 H 4.82753 -1.07750 -0.31261