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    lactonic查询结果如下:

    音标:[læk'toʊnɪk]
    基本释义/说明:adj.【化】内酯酸的;无水氢氧酸类的
    详解 英文释义 韦氏词典 英文百科 wiki词典 英文句库
    形容词
    【化】内酯酸的;无水氢氧酸类的
    -扩展释义
    形容词
    内酯的
    -lactonic的不同词性形态

    名词 变体/同根词

    (organic chemistry) A cyclic intramolecular ester derived from a hydroxy acid.
    However, we reported in a previous study that santonin, a eudesmanolide sesquiterpene lactone, exerts no effects on the differentiation of leukemia cells.
    Another of these substances is ellagic acid C14H6O8, a double lactone of a hexa-hydroxy-diphenyldicarboxylic acid.
    The polar head is a macrocyclic lactone ring containing nine amino acid residues, three of which have positive charges, whereas one has negative charge.
    简典