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The p-fluorophenoxy propionic acid was synthesized by p-fluorophenol and 3-chloropropanoic acid as row materials and transfer catalyzed by TEBA.

氟苯酚和3-氯丙酸为起始原料,用苄基三乙基氯铵作为催剂,经过相转移催合成氟苯氧丙酸。

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In addition, some organic acids with the bad breath, such as butyric acid and propionic acid, and indole, methyl indole compounds and cadaverine.

此外,一些有机酸也有关,如丁酸和丙酸,以及吲哚、甲基吲哚和尸胺等合物。

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nystagmogram, nystagmograph, nystagmus, nystagmus-myoclonus, nystatin, nystaxis, NYT, nytril, Nytron, NYU,

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3G, 401(K), a,

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As a consequence, plant-based diets yield molecules such as butyric and propionic acids, which are known to regulate inflammation and other immune system functions.

因此, 植物性饮食会产生诸如丁等分子,这些分子已知可以调节炎症和其他统功能。

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O, o', o-, O., o.d., O.D.F., O.E.D., O.K., o.n.o., o/s,

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3G, 401(K), a,
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