cyclobarbital

noun

cy·clo·bar·bi·tal ˌsī-klō-ˈbär-bə-ˌtȯl, ˌsik-lō-

: a white crystalline compound C₁₂H₁₆N₂O₃ used as a sedative and hypnotic

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“Cyclobarbital.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/cyclobarbital. Accessed 9 Jul. 2026.

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cyclobarbital

noun

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