See acylation.acylation....[继续阅读]

    See ethanoyl chloride.参阅ethanoyl chloride。...[继续阅读]

    See ethyne.参阅ethyne。...[继续阅读]

    See ethanoyl group. 参阅ethanoyl group。...[继续阅读]

    See carbide.参阅carbide。...[继续阅读]

    An im-portant intermediate in cell metabolism,particularly in the oxidation of sugars,fattyacids,and amino acids,and in certain bio-synthetic pathways.It is formed by the re-action between pyruvate (from GLYCOL-YSIS)and COENZYME A,catalyzed bythe enzyme p...[继续阅读]

    See acetyl CoA. 参阅acetyl CoA。...[继续阅读]

    See aspirin.参阅aspirin。...[继续阅读]

    See acetylcholine.参阅acetylcholine。...[继续阅读]

    A substance that contains hydrogenand dissociates in solution to give hydrogenions:HA⇌H++AMore accurately,the hydrogen ion is solva-ted (a hydroxonium ion):HA+H2O⇌H3O++AStrong acids are completely dissociated inwater. Examples are sulfuric aci...[继续阅读]