OCT - Ideal conformer
     RDKit          3D

 26 25  0  0  0  0  0  0  0  0999 V2000
   -0.2770    0.0000    4.3850 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5580    0.0000    3.1040 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3710    0.0000    1.8890 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4640    0.0000    0.6070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4640    0.0000   -0.6070 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3710    0.0000   -1.8890 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5580    0.0000   -3.1040 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2770    0.0000   -4.3850 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9060   -0.8900    4.4090 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3850    0.0000    5.2510 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9060    0.8900    4.4090 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1870    0.8900    3.0800 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1870   -0.8900    3.0800 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9990   -0.8900    1.9120 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9990    0.8900    1.9120 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0930    0.8900    0.5830 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0930   -0.8900    0.5830 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0930   -0.8900   -0.5830 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0930    0.8900   -0.5830 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9990    0.8900   -1.9120 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9990   -0.8900   -1.9120 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1870   -0.8900   -3.0800 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1870    0.8900   -3.0800 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3850    0.0000   -5.2510 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9060    0.8900   -4.4090 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9060   -0.8900   -4.4090 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  1  9  1  0
  1 10  1  0
  1 11  1  0
  2  3  1  0
  2 12  1  0
  2 13  1  0
  3  4  1  0
  3 14  1  0
  3 15  1  0
  4  5  1  0
  4 16  1  0
  4 17  1  0
  5  6  1  0
  5 18  1  0
  5 19  1  0
  6  7  1  0
  6 20  1  0
  6 21  1  0
  7  8  1  0
  7 22  1  0
  7 23  1  0
  8 24  1  0
  8 25  1  0
  8 26  1  0
M  END
$$$$
