penicillin F

noun

-ˈef

: a penicillin C₁₄H₂₀N₂O₄S that was the first of the penicillins isolated in Great Britain

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penicillinase

penicillin F

penicillin G

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“Penicillin F.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/penicillin%20F. Accessed 19 Sep. 2026.

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penicillin F

noun

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