Term: isoniazid
IPA: ˌʌɪ.sə(ʊ)ˈnʌɪ.əz.ɪd, ˌaɪ.səˈnaɪ.əz.ɪd

==English==
[[Image:Isoniazid skeletal.svg|thumb|150px|Molecular structure of '''isoniazid''']]
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===Alternative forms===
* {{alter|en|isonicotinylhydrazide|INH}}
* {{alter|en|retozide}}

===Etymology===
Contraction of {{m|en|[[isonicotinoyl]][[hydrazide]]}}.

===Pronunciation===
* {{IPA|en|/ˌʌɪ.sə(ʊ)ˈnʌɪ.əz.ɪd/|a=RP}}
* {{IPA|en|/ˌaɪ.səˈnaɪ.əz.ɪd/|a=GA}}

===Noun===
{{en-noun|~}}

# {{lb|en|pharmaceutical drug}} A [[synthetic]], [[crystalline]] [[compound]], C<sub>6</sub>H<sub>7</sub>N<su