pentylenetetrazol

noun

pen·tyl·ene·tet·ra·zol ˌpen-tə-ˌlēn-ˈte-trə-ˌzȯl

-ˌzōl

: a white, crystalline drug C₆H₁₀N₄ formerly used as a respiratory, circulatory, and central nervous system stimulant

Examples of pentylenetetrazol in a Sentence

Recent Examples on the Web

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Just grab some pentylenetetrazol - a drug that blocks inhibitory signals between brain cells. —

Neuroskeptic, Discover Magazine, 19 July 2012

Word History

Etymology

penta- + methylene + tetrazole (CH₂N₄)

First Known Use

1949, in the meaning defined above

Time Traveler

The first known use of pentylenetetrazol was in 1949

See more words from the same year

Cite this Entry

Style

“Pentylenetetrazol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pentylenetetrazol. Accessed 23 Nov. 2024.

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