40 C 3.46490 -0.28190 -3.24880 C 3.05070 -1.44350 -2.38260 C 2.12600 -1.25430 -1.36940 C 1.74000 -2.31760 -0.56030 C 2.26940 -3.57190 -0.77000 C 3.20060 -3.77160 -1.78790 C 3.59690 -2.70080 -2.60270 O 4.49860 -2.87450 -3.59490 C 5.06730 -4.06040 -3.86410 O 5.87240 -4.15360 -4.77060 C 4.72070 -5.24690 -3.06900 C 3.78260 -5.10680 -2.02390 C 3.43400 -6.20900 -1.25360 C 4.01050 -7.43520 -1.51850 C 4.93200 -7.57520 -2.54510 C 5.29060 -6.49270 -3.32120 O 1.59650 -0.02100 -1.16080 C 0.64800 0.10690 -0.09970 C 0.17350 1.53500 -0.01940 C 0.07960 2.12950 1.14410 C 0.32220 1.34970 2.41060 C -0.27100 3.59340 1.21610 H 4.32650 0.21490 -2.80280 H 3.72880 -0.64520 -4.24200 H 2.63880 0.42490 -3.32810 H 1.02180 -2.16050 0.23090 H 1.96600 -4.39850 -0.14460 H 2.71690 -6.10720 -0.45250 H 3.74090 -8.29340 -0.92080 H 5.37330 -8.54170 -2.73920 H 6.00860 -6.61030 -4.11930 H 1.11760 -0.17350 0.84320 H -0.20190 -0.54820 -0.29120 H -0.09340 2.06680 -0.92070 H 1.39070 1.32780 2.62480 H -0.20440 1.82640 3.23740 H -0.04420 0.33070 2.28570 H -0.40860 3.98410 0.20790 H -1.19340 3.71860 1.78330 H 0.53530 4.13630 1.70930