Rao KV. 3-[2-(5-acetoxy-2-hydroxy-3,5-dimethyl cyclohexyl)-2-hydroxyethyl] glutarimide and derivatives thereof. US Patent 3,095,418 dated Jun 25 1963
Shirling EB, Gottlieb D. Cooperative description of type strains of Streptomyces. V. Additional descriptions. Int J Syst Bacteriol 22: 265-394, 1972.
Rao KV, Cullen WP. E-73: An antitumor substance. Part I. Isolation and characterization. J. Am. Chem. Soc. 82: 1127-1128, 1960.
Skerman VB, et al. Approved lists of bacterial names. Int J Syst Bacteriol 30: 225-420, 1980.