18

O 1.61014 -0.69243 1.17457
C 2.17325 -0.07831 0.27714
C 2.75170 -0.75903 -0.89762
C 3.38018 0.00046 -1.88712
C 3.93298 -0.62737 -3.00663
O 4.51876 0.22350 -3.90314
C 5.09186 -0.36122 -5.06664
C 3.85243 -2.01706 -3.12544
C 3.22227 -2.77480 -2.13287
C 2.67038 -2.14750 -1.01661
H 2.27284 1.02049 0.30932
H 3.44687 1.08203 -1.80107
H 5.50787 0.44671 -5.67612
H 4.33208 -0.87340 -5.66613
H 5.91220 -1.03742 -4.80451
H 4.26925 -2.54354 -3.97800
H 3.16170 -3.85580 -2.22996
H 2.18068 -2.73885 -0.24584