16
 
C    -2.1188630    0.7339151   -0.1203549 
C    -0.8310656    1.0277458   -0.2986820 
C     0.3462679    0.1966620   -0.0605299 
C     1.5173855    0.8315578    0.0407956 
H    -2.8726266    1.4813669   -0.3508605 
H    -0.6469698    2.0400757   -0.6426026 
H     1.5837726    1.9097478   -0.0841345 
O     2.6829714    0.1934001    0.3242509 
H     3.4173699    0.8058186    0.3183666 
C     0.2271355   -1.3108467    0.0629801 
H    -0.6664943   -1.6380841   -0.4659692 
H     0.0669505   -1.5691782    1.1209771 
O     1.2817362   -2.0373633   -0.5025004 
H     2.1131525   -1.7719224   -0.1088799 
O    -2.5737109   -0.4511827    0.3486216 
H    -3.5270117   -0.4417125    0.4185220 
