28

C 2.34356 1.00534 -0.09764
C 1.11285 1.88461 0.16479
C -0.11441 1.05981 0.48394
C -0.42591 0.73195 1.81079
C -1.54192 -0.05491 2.10462
C -2.35544 -0.52500 1.07629
C -2.05872 -0.20132 -0.24675
C -0.94417 0.58722 -0.54244
C 3.58666 1.79683 -0.44089
C 4.15057 2.69612 0.47533
C 5.29813 3.42238 0.14908
C 5.90406 3.25263 -1.09548
C 5.36670 2.34660 -2.00749
C 4.21836 1.62098 -1.68173
H 2.56217 0.38017 0.77673
H 2.11869 0.30689 -0.91554
H 0.90585 2.51928 -0.70784
H 1.29988 2.57754 0.99392
H 0.19987 1.08804 2.62660
H -1.77443 -0.30308 3.13504
H -3.22064 -1.14322 1.30439
H -2.69524 -0.56478 -1.04990
H -0.72759 0.82993 -1.57902
H 3.70073 2.83629 1.45584
H 5.72271 4.11890 0.86587
H 6.79584 3.82010 -1.35039
H 5.84383 2.20345 -2.97385
H 3.82093 0.91399 -2.40578