HBA - Ideal conformer
     RDKit          3D

 15 15  0  0  0  0  0  0  0  0999 V2000
    0.4380    0.0090   -2.4400 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5270    0.0110   -3.1730 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2550   -0.0000   -0.9830 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3680   -0.0030   -0.1350 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1910   -0.0120    1.2240 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0910   -0.0180    1.7610 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2000   -0.0200    0.9220 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0340   -0.0060   -0.4380 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2600   -0.0260    3.1070 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4340    0.0130   -2.8590 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3650    0.0010   -0.5500 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0500   -0.0150    1.8800 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1950   -0.0250    1.3440 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8970   -0.0030   -1.0880 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2970    0.8970    3.3900 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  1  3  1  0
  1 10  1  0
  3  4  2  0
  3  8  1  0
  4  5  1  0
  4 11  1  0
  5  6  2  0
  5 12  1  0
  6  7  1  0
  6  9  1  0
  7  8  2  0
  7 13  1  0
  8 14  1  0
  9 15  1  0
M  END
$$$$
