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noun
Origin: iso- + ni(cotinic) + (hydr)az(ine) + -id
See isoniazid in American Heritage Dictionary 4
noun
Origin:
Origin: isoni(cotinic acid), isomer of nicotinic acid (iso- + nicotinic acid)
Origin: + (hydr)azid(e) (hydr(o)- + az(o)- + -ide)
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