Pj. Houghton et Ja. Houghton, ANTITUMOR DIARYLSULFONYLUREAS - NOVEL AGENTS WITH UNFULFILLED PROMISE, Investigational new drugs, 14(3), 1996, pp. 271-280
Diarylsulfonylureas represent a class of antitumor agent with signific
ant therapeutic efficacy against rodent and human models of cancer. De
spite the exciting preclinical activity of sulofenur, the prototypic a
gent, clinical activity was poor. Here we review the activity of sulof
enur and a second generation diarylsulfonylurea, LY295501 N-[5-(2,3-di
hydrobenzofuryl) sulfonyl]-N'-(3,4-dichlorophenyl)urea, against colon
tumor xenografts, and some of the cellular pharmacology of this class
of antitumor agents.