K51 - Ideal conformer
     RDKit          3D

 43 45  0  0  0  0  0  0  0  0999 V2000
   -5.6330   -3.2230    0.2580 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8950   -2.3600    0.2150 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9660   -1.2720    0.1610 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4240    0.0290   -0.0730 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5380    1.0660   -0.1250 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1710    0.8280    0.0570 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7130   -0.4720    0.2910 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5990   -1.5090    0.3480 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2140    1.9490    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5210    3.2900   -0.1180 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3840    3.9760   -0.1310 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.6420    3.1370   -0.0260 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0340    3.3440    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8630    2.2720    0.1260 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3290    0.9730    0.2110 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0310    0.7800    0.1790 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.1530    1.8620    0.0650 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.1850   -0.1170    0.3310 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.6360   -1.4730    0.4200 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.6350   -2.3800    1.1420 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8210   -2.5040    0.3550 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3820   -2.0140   -0.9890 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8090   -3.4290   -0.8950 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3830   -1.1060   -1.7100 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4790    0.2130   -0.2140 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8920    2.0700   -0.3060 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6580   -0.6560    0.4300 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2460   -2.5120    0.5330 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5140    3.7090   -0.1880 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4400    4.3430   -0.0580 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9330    2.4180    0.1530 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.1450    0.0200    0.3550 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6990   -1.4500    0.9750 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8840   -1.9480    2.1110 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1910   -3.3650    1.2870 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5000   -3.0660    0.7530 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3190   -2.0370   -1.5440 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8710   -3.4060   -0.3400 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6270   -3.8150   -1.8990 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5200   -4.0760   -0.3810 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7920   -0.0980   -1.7770 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2020   -1.4920   -2.7140 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4460   -1.0830   -1.1550 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  3  0
  2  3  1  0
  3  8  2  0
  3  4  1  0
  4  5  2  0
  4 25  1  0
  5  6  1  0
  5 26  1  0
  6  7  2  0
  6  9  1  0
  7  8  1  0
  7 27  1  0
  8 28  1  0
  9 17  1  0
  9 10  2  0
 10 11  1  0
 10 29  1  0
 11 12  2  0
 12 13  1  0
 12 17  1  0
 13 14  2  0
 13 30  1  0
 14 15  1  0
 14 31  1  0
 15 18  1  0
 15 16  2  0
 16 17  1  0
 18 19  1  0
 18 32  1  0
 19 22  1  0
 19 20  1  0
 19 33  1  1
 20 21  1  0
 20 34  1  0
 20 35  1  0
 21 36  1  0
 22 24  1  0
 22 23  1  0
 22 37  1  0
 23 38  1  0
 23 39  1  0
 23 40  1  0
 24 41  1  0
 24 42  1  0
 24 43  1  0
M  END
$$$$
