chroman

noun

chro·man ˈkrō-ˌman

: a bicyclic heterocyclic compound C₉H₁₀O that is the parent nucleus of the tocopherols

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“Chroman.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/chroman. Accessed 18 Sep. 2026.

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