L26UPB
  -OEChem-05022321423D

 12 11  0     0  0  0  0  0  0999 V2000
   -0.5233    0.4709    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4954   -0.5201    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8469    0.1619    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8191   -0.1127    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3995   -1.1496    0.8917 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3994   -1.1496   -0.8917 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6561   -0.5738    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9543    0.8051   -0.8796 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9544    0.8052    0.8796 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9655   -0.7217   -0.8974 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5592    0.6920    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9655   -0.7217    0.8972 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  4  1  0  0  0  0
  2  3  1  0  0  0  0
  2  5  1  0  0  0  0
  2  6  1  0  0  0  0
  3  7  1  0  0  0  0
  3  8  1  0  0  0  0
  3  9  1  0  0  0  0
  4 10  1  0  0  0  0
  4 11  1  0  0  0  0
  4 12  1  0  0  0  0
M  END

$$$$