英语词汇“piracetam”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

Example Sentences

Recent Examples on the Web Relentless Improvement, Nootropics, and Specialty Pharmacy sold their products as piracetam.

Elizabeth Cooney, STAT, 25 Nov. 2019 Of the four that actually did contain piracetam, one had dangerously high levels.

Beth Mole, Ars Technica, 26 Nov. 2019 The agency has specifically called out supplement makers for selling piracetam.

Beth Mole, Ars Technica, 26 Nov. 2019 The Food and Drug Administration doesn’t allow piracetam to be sold as a dietary supplement and has issued warning letters in the past to other companies marketing supplements that contain it.

Elizabeth Cooney, STAT, 25 Nov. 2019 The idea that piracetam might reverse that effect was exciting.

Sara Solovitch, Washington Post, 11 June 2017 Modafinil, used in the treatment of narcolepsy, and piracetam, for dementia, are two of the most popular.

Aaron E. Carroll, New York Times, 11 Mar. 2016 A 1999 study found that piracetam had beneficial effects on the hippocampal membranes of patients with Alzheimer’s disease.

Sara Solovitch, Washington Post, 11 June 2017 See More

Word History

Etymology

International Scientific Vocabulary pir- (alteration of pyrrolidine, a pyrrole derivative) + acetamide

First Known Use

1972, in the meaning defined above

单词	piracetam
释义	piracetam noun pir·ac·e·tam ˌpī(-ə)r-ˈa-sə-ˌtam : an amine C₆H₁₀N₂O₂ that has been used as a nootropic Example Sentences Recent Examples on the Web Relentless Improvement, Nootropics, and Specialty Pharmacy sold their products as piracetam. Elizabeth Cooney, STAT, 25 Nov. 2019 Of the four that actually did contain piracetam, one had dangerously high levels. Beth Mole, Ars Technica, 26 Nov. 2019 The agency has specifically called out supplement makers for selling piracetam. Beth Mole, Ars Technica, 26 Nov. 2019 The Food and Drug Administration doesn’t allow piracetam to be sold as a dietary supplement and has issued warning letters in the past to other companies marketing supplements that contain it. Elizabeth Cooney, STAT, 25 Nov. 2019 The idea that piracetam might reverse that effect was exciting. Sara Solovitch, Washington Post, 11 June 2017 Modafinil, used in the treatment of narcolepsy, and piracetam, for dementia, are two of the most popular. Aaron E. Carroll, New York Times, 11 Mar. 2016 A 1999 study found that piracetam had beneficial effects on the hippocampal membranes of patients with Alzheimer’s disease. Sara Solovitch, Washington Post, 11 June 2017 See More Word History Etymology International Scientific Vocabulary pir- (alteration of pyrrolidine, a pyrrole derivative) + acetamide First Known Use 1972, in the meaning defined above Medical Definition piracetam noun pir·ac·e·tam ˌpī(ə)r-ˈas-ə-ˌtam : a derivative C₆H₁₀N₂O₂ of pyrrolidine that has been used as a nootropic
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piracetam

noun

Example Sentences

Word History

Medical Definition

noun