none
     RDKit          3D

 18 17  0  0  0  0  0  0  0  0999 V2000
   -0.3076   -0.3417    0.5517 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4825   -0.7503   -0.3527 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7670   -2.1223   -0.1579 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7823   -0.0360   -0.0116 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6548    1.3466   -0.3048 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4172    0.9443    0.2246 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6995    0.6722   -0.0435 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7140    1.5035   -0.3571 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6754   -0.2480    1.5783 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2255   -0.5903   -1.4063 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0206   -2.6269   -0.5188 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6120   -0.4448   -0.6015 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0417   -0.1600    1.0466 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5078    1.7593   -0.0897 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5309    0.9815   -0.4704 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3758   -1.2063    0.6111 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0379    1.9317    0.2243 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0877   -0.3430   -0.0222 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  1  6  1  0
  2  3  1  0
  2  4  1  0
  4  5  1  0
  6  7  2  0
  7  8  1  0
  1  9  1  0
  1 16  1  0
  2 10  1  0
  3 11  1  0
  4 12  1  0
  4 13  1  0
  5 14  1  0
  6 17  1  0
  7 18  1  0
  8 15  1  0
M  END