英语词汇“gamma-butyrolactone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

In full gamma-butyrolactone. An oily liquid γ-lactone used as a solvent and sometimes also taken as a recreational drug (being metabolized to GHB in the body). Also: any of various derivatives of this compound.Systematic name: dihydrofuran-2(3H)-one; C₄H₆O₂.

ΚΠ

1883 Science 6 Apr. 256/1 From the formation of paraconic acid from itabrompyrotartaric, it was shown by Beer to be a carboxylic acid of butyrolactone.

1890 H. E. Roscoe & C. Schorlemmer Treat. Chem. (new ed.) III. 213 Succinyl chloride..is reduced by acetic acid and sodium amalgam to γ-butyrolactone.

1944 R. W. Moncrieff Chem. Senses ix. 198 The odours of some of the lactones are grouped below for comparison. γ-butyrolactone... Faint aromatic.

1965 J. R. Dyer Applic. Absorption Spectroscopy Org. Compounds iii. 44 (caption) Butyrolactone liquid film.

1999 Washington Post 28 Dec. d8/4 The FDA says gamma butyrolactone, or GBL, and two related chemicals have been linked to 144 serious illnesses, including three that resulted in death.

2009 R. M. Maier et al. Environmental Microbiol. (ed. 2) xvi. 341/1 The first bacterial communication signals discovered in the 1960s were the gamma-butyrolactones (γ-butyrolactones) produced by Streptomyces spp.

单词	gamma-butyrolactone
释义	> as lemmas gamma-butyrolactone In full gamma-butyrolactone. An oily liquid γ-lactone used as a solvent and sometimes also taken as a recreational drug (being metabolized to GHB in the body). Also: any of various derivatives of this compound.Systematic name: dihydrofuran-2(3H)-one; C₄H₆O₂. ΚΠ 1883 Science 6 Apr. 256/1 From the formation of paraconic acid from itabrompyrotartaric, it was shown by Beer to be a carboxylic acid of butyrolactone. 1890 H. E. Roscoe & C. Schorlemmer Treat. Chem. (new ed.) III. 213 Succinyl chloride..is reduced by acetic acid and sodium amalgam to γ-butyrolactone. 1944 R. W. Moncrieff Chem. Senses ix. 198 The odours of some of the lactones are grouped below for comparison. γ-butyrolactone... Faint aromatic. 1965 J. R. Dyer Applic. Absorption Spectroscopy Org. Compounds iii. 44 (caption) Butyrolactone liquid film. 1999 Washington Post 28 Dec. d8/4 The FDA says gamma butyrolactone, or GBL, and two related chemicals have been linked to 144 serious illnesses, including three that resulted in death. 2009 R. M. Maier et al. Environmental Microbiol. (ed. 2) xvi. 341/1 The first bacterial communication signals discovered in the 1960s were the gamma-butyrolactones (γ-butyrolactones) produced by Streptomyces spp. extracted from butyrolactonen. < as lemmas
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