Higuchi et. al, "Specificity of Eserases and Structure of Prodrug Esters: Reactivity of Various Acylated Acetaminophen Compounds and Acetylaminobenzoated Compounds,", 1988

Higuchi et. al, "Specificity of Eserases and Structure of Prodrug Esters: Reactivity of Various Acylated Acetaminophen Compounds and Acetylaminobenzoated Compounds,", 1988, Box: 11, Folder: 109. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124743 Accessed December 24, 2025.