  Molecular chirality is actively researched in a variety of areas of biology,
including biochemistry, physiology, pharmacology, etc., and today many chiral
compounds are widely known to exhibit biological properties. The molecular
structure is represented by a graph structure. Therefore, the study of the
mirror symmetry of a graph is important in the natural sciences. A graph $G$ is
said to be intrinsically chiral if no embedding of G is ambient isotopic to its
mirror image.
  In this paper, we find two minor minimal intrinsically chiral graphs
$\Gamma_7$ and $\Gamma_8$. Furthermore, we classify all intrinsically chiral
graphs with at most eleven edges.
