graphkit-learn/datasets/Alkane/molecule074.ct

molecule073.ct
9 8
   -3.0000   -1.9486    0.0000 C
   -1.5000   -1.9486    0.0000 C
   -0.7500   -0.6495    0.0000 C
    0.7500   -0.6495    0.0000 C
    1.5000    0.6495    0.0000 C
    0.7500    1.9486    0.0000 C
   -0.7500    1.9486    0.0000 C
    1.5000   -1.9486    0.0000 C
    3.0000   -1.9486    0.0000 C
1 2  1  1
2 3  1  1
3 4  1  1
4 5  1  1
5 6  1  1
6 7  1  1
8 9  1  1
4 8  1  1