21

C 1.12123 -0.49293 -0.71055
C -0.01868 -1.26233 -0.40415
O 0.14629 -2.61881 -0.55461
C -0.97980 -3.43586 -0.25486
C -1.18557 -0.62629 0.01827
C -1.21031 0.76271 0.14718
C -0.07330 1.51542 -0.15563
C 1.10019 0.90043 -0.60314
O 2.11403 1.78221 -0.86025
C 3.16707 1.33040 -1.69999
O 2.25305 -1.16897 -1.09547
H -0.68531 -4.47895 -0.40874
H -1.81295 -3.22140 -0.93176
H -1.28036 -3.32719 0.79256
H -2.08793 -1.17720 0.26098
H -2.11420 1.26332 0.48362
H -0.10316 2.59792 -0.05041
H 3.73721 2.21071 -2.01498
H 2.78800 0.84890 -2.60802
H 3.85486 0.68056 -1.14979
H 2.00717 -2.11412 -1.05930