Anthragallic acid is a natural substance with a wide range of pharmaceutical applications, including anti-inflammatory and anti-cancer properties. It is a member of the anthracycline family, which includes several important chemotherapy drugs. Synonyms for anthragallol include 2-hydroxy-1,3,6-trihydroxyanthraquinone, tyrindoleninone, and 1,3,6-trihydroxy-2-anthraquinonol. Other members of the anthracycline family include doxorubicin, daunorubicin, and epirubicin. While these drugs can be effective in the treatment of cancer, they can also have significant side effects, such as cardiotoxicity and immunosuppression. Ongoing research is exploring the use of anthragallol and other anthracyclines in combination with other agents to minimize toxicity and boost efficacy.