mercaptopurine
/mɚˌkæp.təˈpjʊɹˌin/
Word Rarity
Very rare
Frequency: 1.31 in modern English
22
Scrabble Score
14
Letters
4
Syllables
11
Unique Chars
Meaning
noun
An thiol antimetabolite C₅H₄N₄S that interferes especially with the metabolism of purine bases and the biosynthesis of nucleic acids and that is sometimes used in the treatment of acute leukemia.
Countable; Uncountable
Etymology
Etymology tree Latin Mercurius Latin mercurium substratebor.? Proto-Indo-European *kap- Proto-Indo-European *-yéti Proto-Indo-European *kapyéti Proto-Italic *kapjō Archaic Latin kapiō Latin capiō Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin -tō Latin captō Latin captāns Latin mercurium captānsder. English mercapto- German Purinbor. English purine English mercaptopurine From mercapto- + purine.
Regional Pronunciation
- American English: /mɚˌkæp.təˈpjʊɹˌin/
- British English: /mɜːˌkap.tə(ʊ)ˈp(j)ʊə.ɹiːn/
Usage
Inflected Forms
mercaptopurines (plural)
6-mercaptopurine (alternative)