Arthur D. Sill, Edwin R. Andrews, F. William Sweet, Jake W. Hoffman, Paul L. Tiernan, J. Martin Grisar, Robert W. Fleming, Gerald D. Mayer,
Bis-basic-substituted polycyclic aromatic compounds. A new class of antiviral agents. 5. Bis-basic ethers of anthraquinone and bisalkamine esters of anthraquinonedicarboxylic acids. Journal of Medicinal Chemistry. ,vol. 17, pp. 965- 968 ,(1974) ,
10.1021/JM00255A011