4XL - Ideal conformer
     RDKit          3D

 45 47  0  0  0  0  0  0  0  0999 V2000
   -1.0230    0.9700   -0.7650 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0710    1.8720   -0.1140 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3700    1.1230    0.0400 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5290    1.8490    0.2700 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7420    1.2060    0.4210 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8050   -0.1710    0.3430 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6490   -0.9020    0.1110 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7100   -2.2950    0.0320 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4270   -0.2510   -0.0440 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1990   -1.0830   -0.3050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9850   -0.3070   -0.0340 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.2190   -1.0750   -0.3770 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4590   -0.3320    0.1240 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7130   -1.1320   -0.2340 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9030   -0.4180    0.2480 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.1030   -1.2600    0.1360 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3060   -0.5010    0.7020 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4500    0.7410    0.0080 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.3000    1.5860    0.0960 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0860    0.8490   -0.4760 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2910    0.7880   -1.8060 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0440    1.4480   -0.7180 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7170    2.1870    0.8680 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2330    2.7490   -0.7400 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4820    2.9270    0.3330 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.6390    1.7800    0.6000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7510   -0.6770    0.4630 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5610   -2.7500    0.1390 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9030   -2.8080   -0.1310 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2160   -1.9620    0.3400 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1960   -1.4030   -1.3470 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1700   -2.0570    0.0930 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2790   -1.1930   -1.4590 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5080    0.6510   -0.3460 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3990   -0.2140    1.2060 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6640   -2.1140    0.2360 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7730   -1.2490   -1.3160 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9560   -2.1810    0.7000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2840   -1.4990   -0.9120 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.1490   -0.3090    1.7640 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2090   -1.0980    0.5700 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.1130    1.8390    1.1400 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.4740    2.4990   -0.4740 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2510    0.6430   -1.5340 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1960    1.4670   -0.3590 H   0  0  0  0  0  0  0  0  0  0  0  0
  6  5  2  0
  6  7  1  0
  5  4  1  0
  8  7  1  0
  7  9  2  0
  4  3  2  0
  9  3  1  0
  9 10  1  0
  3  2  1  0
 10 11  1  0
  2  1  1  0
  1 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 20 15  1  0
 20 19  1  0
 15 16  1  0
 19 18  1  0
 16 17  1  0
 17 18  1  0
  1 21  1  0
  1 22  1  0
  2 23  1  0
  2 24  1  0
  4 25  1  0
  5 26  1  0
  6 27  1  0
  8 28  1  0
  8 29  1  0
 10 30  1  0
 10 31  1  0
 12 32  1  0
 12 33  1  0
 13 34  1  0
 13 35  1  0
 14 36  1  0
 14 37  1  0
 16 38  1  0
 16 39  1  0
 17 40  1  0
 17 41  1  0
 19 42  1  0
 19 43  1  0
 20 44  1  0
 20 45  1  0
M  END
$$$$
