neopine

noun

ne·​o·​pine ˈnē-ə-ˌpēn How to pronounce neopine (audio) -pən How to pronounce neopine (audio)
: an opium alkaloid C18H21NO3 isomeric with codeine

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“Neopine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/neopine. Accessed 17 Dec. 2024.

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