Chemistry:Oxyphenbutazone

From HandWiki

Oxyphenbutazone is a nonsteroidal anti-inflammatory drug (NSAID).[1] It is a metabolite of phenylbutazone.[2]

It was withdrawn from markets worldwide in the mid-1980s due to bone marrow suppression and the risk of Stevens–Johnson syndrome.[3][4]

In Scrabble, the word "oxyphenbutazone" is the highest-scoring word possible resulting in 1,780 points based on the NASPA word list of 2006.[5] However, according to Mental Floss, there is no documentation that the word "oxyphenbutazone" has ever been successfully played on a Scrabble board, and it "probably never will be".[6]

References

  1. "Phospholipase A2 as a target protein for nonsteroidal anti-inflammatory drugs (NSAIDS): crystal structure of the complex formed between phospholipase A2 and oxyphenbutazone at 1.6 A resolution". Biochemistry 43 (46): 14577–83. November 2004. doi:10.1021/bi0483561. PMID 15544328. 
  2. "Pharmacokinetics of phenylbutazone and its metabolite oxyphenbutazone in miniature donkeys". American Journal of Veterinary Research 62 (5): 673–5. May 2001. doi:10.2460/ajvr.2001.62.673. PMID 11341383. 
  3. "Evaluation of the Characteristics of Safety Withdrawal of Prescription Drugs from Worldwide Pharmaceutical Markets-1960 to 1999". Therapeutic Innovation & Regulatory Science 35 (1): 293–317. January 2001. doi:10.1177/009286150103500134. 
  4. "Withdrawal of oxyphenbutazone: what about phenylbutazone?". CMAJ 134 (10): 1119–20. May 1986. PMID 3697857. 
  5. Wood, Dave (22 May 2008). "Record for the Highest Scoring Scrabble Move". Scrabulizer. https://www.scrabulizer.com/blog/post/3#blog_post_break. 
  6. Wood, Jennifer M.. "11 Words That Will Win You Any Game of Scrabble". Mental Floss. https://www.mentalfloss.com/article/50090/10-words-will-win-you-any-game-scrabble. Retrieved 12 March 2025.