506u78

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Former designation of Nelarabine; a chemotherapy prodrug used in treatment of T-cell acute lymphoblastic leukemia. uncountable

Etymology

From the Burroughs Wellcome internal catalog number "506U", which was extended to the unified catalog number "506U78" due the 1995 merger to form Glaxo Wellcome a few months after the drug's discovery.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.