21

C          2.53330        1.12520        0.00200
C          1.19590        1.81970        0.00910
C          0.04700        1.10260        0.27390
C         -1.18260        1.73450        0.27580
C         -1.26930        3.09690        0.02180
C         -0.12330        3.82640       -0.24510
C          1.11840        3.18890       -0.25260
C          2.34610        3.96000       -0.53700
O          3.41010        3.38610       -0.65520
O         -2.48040        3.71370        0.03010
C         -3.62070        2.90030        0.31300
H          2.80160        0.86380       -1.02160
H          3.29030        1.79040        0.41740
H          2.47540        0.21910        0.60510
H          0.10820        0.04340        0.47580
H         -2.07870        1.16710        0.47930
H         -0.18980        4.88520       -0.44720
H         -3.69890        2.11140       -0.43520
H         -3.51250        2.45400        1.30150
H         -4.52060        3.51490        0.28830
O          2.28550        5.29960       -0.66530