In addition, CYP1A1, CYP1A2 (metabolize tobacco polycyclic aromatic hydrocarbons and aromatic amines during smoking) [12,13], CYP2C8, CYP2J2 ([EET] synthesis) [14,15], CYP11B2 (aldosterone synthesis) [16], CYP17, and CYP19 (synthesis of sex hormones) [17], have been demonstrated to be associated with CAD. This evidence concerns the gene CYP17A1 and coronary artery disorder.