isonicotinic acid

noun

iso·​nic·​o·​tin·​ic acid ˌī-sō-ˌnik-ə-ˌtin-ik-, -ˌtēn- How to pronounce isonicotinic acid (audio)
: a crystalline acid C6H6NO2 used chiefly in making isoniazid

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Cite this Entry

“Isonicotinic acid.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/isonicotinic%20acid. Accessed 6 Oct. 2022.

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