20

C         -2.92910        3.26700       -1.36690
C         -1.65900        2.41440       -1.39760
C         -1.32950        1.93910        0.01890
H         -1.26500        2.72890        0.62890
C         -0.01430        1.20340        0.00870
O          0.00210       -0.00410        0.00200
C          1.28040        1.97460        0.00040
C          2.45660        0.99630       -0.01600
O         -2.36110        1.06420        0.47980
H         -3.75700        2.67190       -0.98150
H         -2.77120        4.13090       -0.72130
H         -3.16380        3.60560       -2.37600
H         -0.83110        3.00950       -1.78290
H         -1.81690        1.55050       -2.04320
H          1.31770        2.55450       -0.81340
H          1.33810        2.59720        0.89330
H          2.41590        0.36410        0.87100
H          2.39890        0.37370       -0.90890
H          3.39310        1.55410       -0.02200
H         -2.48000        0.27470       -0.06560