19

C         -3.81410        1.67630        0.02920
C         -2.47880        0.92940        0.01890
C         -1.32950        1.93930        0.01890
C         -0.01430        1.20360        0.00870
O          0.00210       -0.00410        0.00200
C          1.26630        1.96640        0.00050
O          1.24990        3.17900        0.00720
O          2.44090        1.30940       -0.01420
C          3.64770        2.11670       -0.02140
H         -3.87610        2.29720        0.92290
H         -3.88450        2.30690       -0.85700
H         -4.63290        0.95680        0.02920
H         -2.41680        0.30840       -0.87480
H         -2.40830        0.29870        0.90510
H         -1.38640        2.50900        0.83880
H         -1.39990        2.56990       -0.86730
H          3.65560        2.75060       -0.90810
H          3.67260        2.74100        0.87170
H          4.52110        1.46460       -0.03320