18

O 0.91704 0.11011 0.49862
C 2.29284 0.04388 0.13238
C 2.55440 -1.27475 -0.60180
C 2.29225 -2.49305 0.28764
C 2.58809 -3.79061 -0.44726
C 2.62570 1.24118 -0.74771
H 0.78097 0.94533 0.97733
H 2.89017 0.08421 1.05090
H 3.59237 -1.29813 -0.95554
H 1.90353 -1.33872 -1.48364
H 1.24819 -2.50280 0.61969
H 2.91851 -2.43842 1.18554
H 1.95387 -3.89313 -1.33411
H 2.39864 -4.64856 0.20616
H 3.63468 -3.83215 -0.76649
H 1.99662 1.25506 -1.64426
H 3.67563 1.23006 -1.05397
H 2.42987 2.17563 -0.21188