23

C     0.81705   -0.69728    1.43420
C     1.25370   -1.36023    0.31688
C     1.25466    1.36022    0.31481
C     0.81773    0.69899    1.43323
H     0.27271   -1.22459    2.19267
H     0.27348    1.22774    2.19058
C    -0.34562   -0.68521   -1.08575
H     0.05865   -1.32548   -1.83469
C    -0.34548    0.68499   -1.08578
H     0.05828    1.32483   -1.83543
H     1.09448    2.41934    0.23677
H     1.09248   -2.41934    0.24007
C     2.37821    0.77897   -0.52374
H     2.34129    1.16712   -1.53270
H     3.30850    1.12828   -0.08815
C     2.37781   -0.78119   -0.52244
H     2.34075   -1.17097   -1.53075
H     3.30780   -1.13033   -0.08611
C    -1.45621   -1.14681   -0.22181
C    -1.45592    1.14691   -0.22184
O    -2.00294    0.00028    0.35187
O    -1.86963   -2.23959    0.01273
O    -1.86792    2.24022    0.01303
