zygadenine

noun

zyg·​a·​de·​nine ˌzig-ə-ˈdē-ˌnēn How to pronounce zygadenine (audio)
: a toxic crystalline alkaloid C27H43NO7 occurring in several North American herbaceous plants (genus Zigadenus of the family Melanthiaceae)

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Zyban
zygadenine
zygapophysis
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Cite this Entry

“Zygadenine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/zygadenine. Accessed 10 Nov. 2025.

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