cxypay0414
     RDKit          3D

 20  2  0  0  0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 O   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 O   0  0  0  0  0 15  0  0  0  0  0  0
    0.0000    0.0000    0.0000 O   0  0  0  0  0 15  0  0  0  0  0  0
    0.0019    0.5688    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1031   -0.2808    0.0000 C   0  0  0  0  0  1  0  0  0  0  0  0
    1.1012   -0.2880    0.0000 C   0  0  0  0  0  1  0  0  0  0  0  0
 18 19  1  0
 20 18  1  0
M  RAD  2  19   2  20   2
M  END
$$$$
