91C - Ideal conformer
     RDKit          3D

 32 34  0  0  0  0  0  0  0  0999 V2000
   -5.1810    0.3910   -0.3060 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4450   -0.5570    0.3830 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5330    1.3720   -1.0460 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1450    1.4160   -1.1020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3900    0.4790   -0.4210 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0430   -0.5200    0.3260 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2380   -1.5200    1.0360 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7510   -1.2380    1.1490 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2950   -0.6560   -0.1970 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.1730   -0.3260   -0.1310 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1010   -1.1920   -0.6790 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5910    0.8460    0.4730 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9380    1.1520    0.5340 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8710    0.2810   -0.0100 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4490   -0.8920   -0.6200 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0380    0.5310   -0.4740 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7360   -2.5200    1.5100 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.1960    0.5790    0.0480 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2620    2.2960   -1.7200 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0740   -1.5150    1.1080 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4610    2.6240    1.2910 Cl  0  0  0  0  0  0  0  0  0  0  0  0
    4.6130   -1.9820   -1.3070 Cl  0  0  0  0  0  0  0  0  0  0  0  0
   -6.2600    0.3660   -0.2710 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6540    2.1850   -1.6810 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5690   -0.5170    1.9460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2120   -2.1640    1.3540 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4690   -1.3860   -0.9870 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7710   -2.1050   -1.1540 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8640    1.5240    0.8960 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.6400    0.2460    0.8400 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4620    3.0900   -1.2070 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2720   -2.3200    0.6100 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  1  3  1  0
 20  2  1  0
 19  3  1  0
  2  6  1  0
  3  4  2  0
  6  7  1  0
  6  5  2  0
  4  5  1  0
 17  7  2  0
  7  8  1  0
  5 16  1  0
  8  9  1  0
 16  9  1  0
  9 10  1  0
 10 11  2  0
 10 12  1  0
 11 15  1  0
 12 13  2  0
 15 22  1  0
 15 14  2  0
 13 14  1  0
 13 21  1  0
 14 18  1  0
  1 23  1  0
  4 24  1  0
  8 25  1  0
  8 26  1  0
  9 27  1  6
 11 28  1  0
 12 29  1  0
 18 30  1  0
 19 31  1  0
 20 32  1  0
M  END
$$$$
