isonicotinic acid hydrazide

[ahy-suh-nik-uh-tin-ik; hahy-druh-zahyd, -zid]

noun Pharmacology.

isoniazid.

Origin of isonicotinic acid hydrazide

1950–55; iso- + nicotinic acid; hydraz(ine) + -ide

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018