STE - Ideal conformer
     RDKit          3D

 56 55  0  0  0  0  0  0  0  0999 V2000
    0.1600    0.0010   -9.4220 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3650    0.0140   -9.3350 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4250   -0.0040  -10.6290 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6840   -0.0070   -8.1740 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2230    0.0020   -6.9430 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6340   -0.0060   -5.6760 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2740    0.0030   -4.4450 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5840   -0.0060   -3.1780 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3240    0.0030   -1.9470 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5330   -0.0050   -0.6800 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3740    0.0040    0.5500 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4830   -0.0050    1.8170 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4240    0.0040    3.0480 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4330   -0.0040    4.3150 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4750    0.0050    5.5460 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3820   -0.0040    6.8130 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5250    0.0050    8.0440 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3320   -0.0030    9.3110 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5750    0.0060   10.5420 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2820   -0.0030   11.8090 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1160    0.0010  -11.4300 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3040   -0.9040   -8.1620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3230    0.8750   -8.1620 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8430    0.8990   -6.9560 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8620   -0.8800   -6.9560 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2530   -0.9030   -5.6640 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2730    0.8760   -5.6640 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8930    0.8990   -4.4580 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9120   -0.8800   -4.4580 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2030   -0.9030   -3.1660 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2220    0.8760   -3.1660 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9430    0.9000   -1.9600 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9630   -0.8790   -1.9600 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1530   -0.9020   -0.6680 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1720    0.8770   -0.6680 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9930    0.9000    0.5370 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0130   -0.8790    0.5370 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1020   -0.9020    1.8290 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1220    0.8770    1.8290 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0440    0.9010    3.0350 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0630   -0.8780    3.0350 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0520   -0.9010    4.3270 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0720    0.8780    4.3270 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0940    0.9020    5.5330 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1130   -0.8770    5.5330 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0020   -0.9010    6.8250 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0210    0.8780    6.8250 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1440    0.9020    8.0310 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1640   -0.8770    8.0310 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9520   -0.9000    9.3230 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9710    0.8790    9.3230 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1950    0.9030   10.5290 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2140   -0.8760   10.5290 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3640    0.0040   12.6860 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9210    0.8800   11.8210 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9010   -0.8990   11.8210 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  1  3  1  0
  1  4  1  0
  3 21  1  0
  4  5  1  0
  4 22  1  0
  4 23  1  0
  5  6  1  0
  5 24  1  0
  5 25  1  0
  6  7  1  0
  6 26  1  0
  6 27  1  0
  7  8  1  0
  7 28  1  0
  7 29  1  0
  8  9  1  0
  8 30  1  0
  8 31  1  0
  9 10  1  0
  9 32  1  0
  9 33  1  0
 10 11  1  0
 10 34  1  0
 10 35  1  0
 11 12  1  0
 11 36  1  0
 11 37  1  0
 12 13  1  0
 12 38  1  0
 12 39  1  0
 13 14  1  0
 13 40  1  0
 13 41  1  0
 14 15  1  0
 14 42  1  0
 14 43  1  0
 15 16  1  0
 15 44  1  0
 15 45  1  0
 16 17  1  0
 16 46  1  0
 16 47  1  0
 17 18  1  0
 17 48  1  0
 17 49  1  0
 18 19  1  0
 18 50  1  0
 18 51  1  0
 19 20  1  0
 19 52  1  0
 19 53  1  0
 20 54  1  0
 20 55  1  0
 20 56  1  0
M  END
$$$$
