homocystine

noun

ho·mo·cys·tine -ˈsis-ˌtēn

: an amino acid C₈H₁₆N₂O₄S₂ formed by oxidation of homocysteine and excreted in the urine in homocystinuria

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“Homocystine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/homocystine. Accessed 4 Nov. 2025.

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