none
     RDKit          3D

 13 13  0  0  0  0  0  0  0  0999 V2000
    2.9099   -1.3872   -0.1690 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8803   -0.7709    0.0373 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7040   -1.3524    0.3803 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3003   -0.3427    0.5441 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4789   -0.7483   -0.3513 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4120    0.9424    0.2266 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6929    0.6788   -0.0415 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6185   -0.3444    1.5939 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1689   -0.8236   -1.4001 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8573   -1.7390   -0.0620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2952   -0.0249   -0.2786 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0441    1.9294    0.2435 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4864    1.3575   -0.2963 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  2  7  1  0
  3  4  1  0
  4  5  1  0
  4  6  1  0
  6  7  2  0
  4  8  1  0
  5  9  1  0
  5 10  1  0
  5 11  1  0
  6 12  1  0
  7 13  1  0
M  END