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Streptomycin

Noun CEFR C1
ˌstɹɛp.tə(ʊ)ˈmʌɪ.sɪn

Definitions

An aminoglycoside and bactericidal antibiotic C₂₁H₃₉N₇O₁₂ that is produced by a soil actinomycete (Streptomyces griseus), is active against many bacteria, and is administered via intramuscular injection especially in the treatment of infections by gram-negative bacteria. It was the first drug to be successful against tuberculosis but is now chiefly used with other drugs because of its toxic side effects.

uncountable

Equivalents

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CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
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