18Y - Ideal conformer
     RDKit          3D

 87 93  0  0  0  0  0  0  0  0999 V2000
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    0.7620    2.1300    2.5790 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9540    0.2070    1.5340 H   0  0  0  0  0  0  0  0  0  0  0  0
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    3.1190    3.9150   -1.4890 H   0  0  0  0  0  0  0  0  0  0  0  0
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    2.6090   -2.6170   -2.3190 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0020   -2.0280   -1.3780 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7930   -4.8410   -2.2470 H   0  0  0  0  0  0  0  0  0  0  0  0
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    3.9490   -4.8300    2.4130 H   0  0  0  0  0  0  0  0  0  0  0  0
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    0.8980   -3.4990    0.6100 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3270   -4.2530    2.1650 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5900   -2.6330    2.1350 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -0.8360    1.6030   -2.2150 H   0  0  0  0  0  0  0  0  0  0  0  0
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M  END
$$$$
