43 C 3.44140 1.10609 1.46398 C 4.64547 0.39306 0.86457 C 4.21760 -0.83446 0.04745 N 5.31300 -1.51945 -0.66972 C 6.46428 -1.86423 0.17999 C 6.18651 -2.83643 1.33381 C 7.44691 -3.09280 2.14765 C 4.76103 -2.66512 -1.42787 C 5.77211 -3.38878 -2.33589 C 5.12471 -4.48798 -3.14052 C 4.94749 -5.76900 -2.58689 C 4.34486 -6.80917 -3.32032 C 3.89883 -6.59583 -4.62476 C 4.07227 -5.33404 -5.15040 C 4.66686 -4.29196 -4.43640 C 4.69477 -3.06363 -5.30193 C 4.03934 -3.55823 -6.59486 O 3.83839 -2.90812 -7.60675 N 3.70816 -4.89387 -6.41250 H 2.78809 1.50049 0.67959 H 3.76970 1.94436 2.08676 H 2.85566 0.42688 2.09199 H 5.30306 0.09819 1.68953 H 5.20204 1.09391 0.23173 H 3.48508 -0.49448 -0.69670 H 3.69031 -1.53703 0.70559 H 6.90139 -0.94146 0.58057 H 7.27006 -2.26635 -0.44527 H 5.81686 -3.79367 0.95102 H 5.41917 -2.43279 2.00291 H 8.22506 -3.55233 1.53005 H 7.22906 -3.76927 2.97992 H 7.84234 -2.16018 2.56290 H 3.95270 -2.29094 -2.07145 H 4.29431 -3.38767 -0.74569 H 6.57644 -3.84132 -1.74430 H 6.25733 -2.67008 -3.00727 H 5.28446 -5.97384 -1.57181 H 4.22838 -7.78948 -2.86336 H 3.43712 -7.39423 -5.19384 H 4.09347 -2.25955 -4.87087 H 5.71929 -2.74661 -5.51134 H 3.26394 -5.44969 -7.12670