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单词 indolylacetic
释义 indolylacetic, a. Chem.|ɪndəlaɪl-, ɪndəlɪləˈsiːtɪk|
[f. prec. + acetic a.]
indolylacetic acid = indoleacetic acid.
1926Chem. Abstr. XX. 759 Boiled 6 hrs. with 20{pmil} KOH it [sc. β-indolylacetonitrile] gives 84% β-indolylacetic acid.1937Discovery June 174/1 It [sc. hetero-auxin] is an acid, β-indolyl-acetic acid, and can now be bought as crystals and used for growth hormone experiments.1972L. J. Audus Plant Growth Substances (ed. 3) I. iii. 74 IAA (indol-3yl-acetic) is the most active, indol-1yl-acetic..and indol-2yl-acetic..are less active but indol-4yl-acetic..has very low activity indeed.
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