Azadirachtin A is a member of the family of azadirachtins that is isolated from the neem tree (Azadirachta indica). It has a role as a hepatoprotective agent. It is a methyl ester, a tertiary alcohol, an epoxide, a secondary alcohol, an organic heterotetracyclic compound, an azadirachtin, an acetate ester, an enoate ester and a cyclic hemiketal. Azadirachtin has antifungal activity, it used as insecticides.