CYH - Ideal conformer
     RDKit          3D

 17 17  0  0  0  0  0  0  0  0999 V2000
   -0.0000   -0.1060   -1.0380 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0010    0.3200   -2.1670 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2990   -0.3780   -0.3130 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2510    0.3190    1.0500 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0010   -0.1290    1.8070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2510    0.3160    1.0510 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2980   -0.3760   -0.3090 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4200   -1.4520   -0.1700 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1320    0.0130   -0.8960 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1390    0.0550    1.6240 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2200    1.3990    0.9040 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0020   -1.2150    1.8970 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0010    0.3150    2.8020 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1370    0.0490    1.6260 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2230    1.3960    0.9050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1340    0.0140   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4160   -1.4500   -0.1700 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  1  3  1  0
  1  7  1  0
  3  4  1  0
  3  8  1  0
  3  9  1  0
  4  5  1  0
  4 10  1  0
  4 11  1  0
  5  6  1  0
  5 12  1  0
  5 13  1  0
  6  7  1  0
  6 14  1  0
  6 15  1  0
  7 16  1  0
  7 17  1  0
M  END
$$$$
