单词 | procaine |
释义 | procaine/ˈprəʊkeɪn /noun [mass noun] A synthetic compound derived from benzoic acid, used as a local anaesthetic, especially in dentistry.Dr. Persons says that chloroprocaine or procaine (Procaine, Novocain) should be safe in patients with true ‘amide’ allergy because they are esters....
OriginEarly 20th century: from pro-1 (denoting substitution) + -caine (from cocaine). |
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