19

C          0.49640       -1.98740       -1.37310
C          0.80160       -0.58440       -0.91520
C          1.86470        0.05660       -1.43150
C          2.18250        1.37400       -1.04510
O          3.12720        1.95310       -1.54260
C          1.32560        2.05460        0.00040
C         -0.01630        1.34830        0.00950
O         -1.05480        1.96570        0.01780
O          0.00210       -0.00410        0.00200
C          1.97700        1.93620        1.35420
O          2.77260        1.05280        1.56630
C          1.63550        2.92020        2.44330
H          1.24380       -2.30110       -2.11670
H         -0.50570       -2.01550       -1.82600
H          0.52830       -2.66960       -0.51080
H          2.50530       -0.44730       -2.17020
H          2.20570        2.67460        3.35130
H          0.55860        2.86700        2.66100
H          1.89300        3.93720        2.11250