Chemically, anthraquinones are a group of polyketides of the quinone family with a basic cyclic scaffold of three fused benzene rings including two ketone groups on the central 9, 10-carbons with a chemical formula of C14H8O2, while their derivatives are generated by the decoration of the around free protons with different functional groups. Interestingly, many reported anthraquinones exhibited potent biological activities including antitumor, antibacterial, antifungal, antioxidant, and immunomodulatory bioactivities .