Word.ws English Dictionary

penicillamine

/ˌpɛn.ɪˈsɪl.ə.miːn/

penicillamine noun: a crystalline, sulfur-containing amino acid produced by the hydrolysis of penicillins, used pharmacologically as a chelating agent to remove heavy metals such as copper from the body, and as an anti-inflammatory agent, especially for rheumatoid arthritis; 2-amino-3-methyl-3-mercaptobutanoic acid, (CH₃)₂C(SH)CH(NH₂)COOH.

penicillamine: a crystalline, sulfur-containing amino acid produced by the hydrolysis of penicillins, used...
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Noun

penicillamine (countable and uncountable, plural penicillamines)

  1. A crystalline, sulfur-containing amino acid produced by the hydrolysis of penicillins, used pharmacologically as a chelating agent to remove heavy metals such as copper from the body, and as an anti-inflammatory agent, especially for rheumatoid arthritis; 2-amino-3-methyl-3-mercaptobutanoic acid, (CH₃)₂C(SH)CH(NH₂)COOH.

Forms of penicillamine

pluralpenicillamines

Origin of penicillamine

Blend of penicillin + amine.

Questions about penicillamine

What does penicillamine mean?
Penicillamine means a crystalline, sulfur-containing amino acid produced by the hydrolysis of penicillins, used pharmacologically as a chelating agent to remove heavy metals such as copper from the body, and as an anti-inflammatory agent, especially for rheumatoid arthritis; 2-amino-3-methyl-3-mercaptobutanoic acid, (CH₃)₂C(SH)CH(NH₂)COOH.
What part of speech is penicillamine?
Penicillamine is a noun.
How do you pronounce penicillamine?
Penicillamine is pronounced /ˌpɛn.ɪˈsɪl.ə.miːn/.
What is the plural of penicillamine?
The plural of penicillamine is penicillamines.

Words near penicillamine in the dictionary

  1. penible
  2. peniche
  3. peniches
  4. penicil
  5. penicilamine
  6. penicillamine
  7. penicillamines
  8. penicillanic
  9. penicillanic acid
  10. penicillanic acids
  11. penicillate

Source and license

Adapted from Wiktionary: penicillamine (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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