18

C          0.76790        0.38720        1.62110
C          1.05720       -2.39960        0.24000
C          1.16200        0.17090        0.15560
C          0.60960       -1.12130       -0.48580
O         -0.65110        0.47010        1.75680
O          0.62510       -3.57630       -0.43990
O          0.66710        1.29230       -0.59500
O         -0.82310       -1.04780       -0.56240
H          1.18900        1.32440        1.99890
H          1.12380       -0.42540        2.26170
H          2.14800       -2.43810        0.31010
H          0.63510       -2.45210        1.24630
H          2.25430        0.17710        0.08010
H          0.94100       -1.16470       -1.52970
H         -0.89440        1.35740        1.42620
H          0.69470       -3.42350       -1.39710
H         -0.22640        1.02770       -0.90170
H         -1.15820       -1.04860        0.35800
