羥酮酸 的英文怎麼說

中文拼音 [qiǎngtóngsuān]
羥酮酸 英文
hydroxy keto acid
  • 羥 : 名詞[化學] （羥基） hydroxyl （group）
  • 酮 : 名詞[化學] （有機化合物的一類） ketone; alkone; ket-; -one
  • 酸 : 酸構詞成分。
  1. Cyanohydrins are biologically active compounds used in synthesis of - amino alcohols, - hydroxy ketones and - hydroxy acids, which have importance as fine chemicals, pharmaceuticals and agrochemicals

    氰醇是合成-氰基醇類， -羥基酮類及酸類化合物的重要生物活性物質，這些化合物又是精細化工、制藥和農用化學品領域的重要原料和中間體。
  2. ( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime

    （ 3 ）用強熒光基團2 -氨基苯並蒽酮與對烯丙氧基苯甲醛合成了另一種新的schiff堿類化合物，與甲基丙烯酸羥乙酯、丙烯酰胺、環乙二醇二丙烯酸酯共聚制得光極膜，制備了一種苯並蒽酮schiff堿光化學傳感器，可用於單質碘的測定。
  3. Phenylketonuria is a condition in which phenylalanine to tyrosine conversion is diminished because the enzyme phenylalanine hydroxylaze is deficient.

    苯丙酮酸尿癥是一種由於苯丙氨酸羥化酶缺乏，苯丙氨酸轉變成酪氨酸的過程被削弱的病。
  4. Phenylketonuria ( pku ) is an inherited metabolic disease that results in mental retardation and other neurological problems when treatment is not started within the first few weeks of life. the disease arises from the deficiency of a single enzyme, phenylalanine hydroxylase, which converts the essential amino acid, phenylalanine, to another amino acid, tyrosine. failure of the conversion to take place results in a buildup of phenylalanine in the body that then damages the central nervous system

    苯丙酮尿癥（ pku ）是一種智力發育不全的先天性疾病，患者由於肝贓內苯丙氨酸羥化酶缺乏，苯丙氨酸不能正常代謝為酪氨酸，從而導致苯丙氨酸在肌體組織內積累，引起腦損傷和累進性精神障礙，臨床表現為智力低下，頭發顏色轉黃，尿有異臭味，重者似鼠臭。
  5. N - vinylpymolidone - co - 2 - hydroxyethyl methacrylate ( nw - co - hema ) copolymer had been widely studied and used as soft contact lens and controlled - releasing materials in foreign countrys. but this hydrogel material ' s oxygen penetration capability was closely correlated to its equation water content. when the hydrogel had high equation water content, its oxygen penetration capability was improved, but its mechanism performance was droped

    N -乙烯基吡咯烷酮（ nvp ）和甲基丙烯酸-羥己酯（ hema ）的共聚物水凝膠作為軟質接觸透鏡材料（隱形眼鏡）和藥物釋控材料，在國外已經得到深入研究和應用，但是這種水凝膠材料的氧氣透過性能與其平衡含水量密切相關，水凝膠含水量較高，其氧氣透過性能有所提高，但材料的機械性能下降。
  6. That women who wish to use depo - provera for > 2 years should undergo a re - evaluation of the risks and benefits

    願意使用甲羥孕酮醋酸酯治療2年以上的婦女應當接受一個風險和利益的再評估。
  7. Effect of medroxyprogestrone acetate on chemotherapy in 75 cases with malignancies

    醋酸甲羥孕酮在75例惡性腫瘤化療中的作用分析
  8. Chemical company located in the garden city of hubei avenue traffic developed, hubei is one of the key enterprises, the main production of medicines, pesticides intermediate, the main product b chloride, chlorine b chloride, phenol de mdma, 2, 3 - amounts jiben formaldehyde, 2, 3 - two chlorobenzene formaldehyde, 3, 5 - two regards formaldehyde, the benyi methadone, the benyisuan

    仙桃市金聯化工有限公司位於交通發達的湖北仙桃，是湖北省重點企業之一，主要生產各種醫藥、農藥中間體，主要產品乙酰氯、氯乙酰氯、對芐氧基苯酚、 2 ， 3 -二甲基苯甲醛、 2 ， 3 -二氯苯甲醛、 3 ， 5 -二羥基苯甲醛、聯苯乙酮、聯苯乙酸。
  9. The primary synthetic methods of 4 - hydroxycoumarin was reviewed starting from phenol, 2 - acetylsalicylic acid, methyl salicylate, and o - hydroxyacetophenone respectively

    摘要概述了4 -羥基香豆素的合成方法，重點介紹了苯酚法，乙酰水楊酸法，水楊酸甲酯法，鄰羥基苯乙酮法。
  10. Thiolysis hplc will be better for the dihydrochalcones which includes the compounds of xyloglucose phloretin and phloretin, the catechins and their end units. unthiolysis hplc will be better for the hydroxycinnamic acids, procyanidin b2 and catechin monomers. 2

    硫解hplc分析兒茶素類及其末端單元和二氫查耳酮（根皮苷和木糖根皮苷） ；非硫解hplc分析羥基肉桂酸類、原花青素b2 、花青素及兒茶素單體。
  11. Propofol and paracetamol are compounds that have phenol hydroxyl and propranolol and propafenone are those that have aliphatic ones. among the four compounds, propofol is the specific substrate of ugt1a9 and can be served as the comparison reference of enzymatic activity. based on the study of four compound, four kinds of isoflavone compounds, i. e., quercetin, kaempferol, isorhamnetin and

    在上述四種化合物研究的基礎上，考用類黃酮化合物對叭xs有各種影響，並且具有各種酚羥基結構，本實驗選擇了四種類黃酮化合物即們皮素、山費酚、異鼠辛素和蘆丁作為底物，觀察ix ； 1 』 iag對它們代謝的作用情況，試圖了解ijgtiag在這些化合物的葡醛酸代謝過程中所起的作用。
  12. Manufacturer of pharmaceutical intermediates and fine chemicals in china. products include a range of aromatic amines, as well as intermediates for specific apis

    -主要生產對硝基苯甲酸， 3 -戊酮， dl -對羥基苯甘氨酸， dl -對羥基苯海因，乙醛酸產品。
  13. Fibers based on poly ( acrylic - co - acrylamide ) ( caa ) and poly ( vinyl alcohol ) ( pva ) blends were prepared using n - hydroxymethyl acrylamide as a post - crosslinking agent. the blend aqueous solution was extruded into an acetone coagulation bath to form continuous caa / pva ( camp ) gel fibers via a wet - spinning method. the camp gel fibers were dehydrated by exchanging water with acetone, thermal - crosslinked

    以n -羥甲基丙烯酰胺為后交聯劑，制備丙烯酸-丙烯酰胺共聚物聚乙烯醇共混物（ camp ）溶液，擠出成形后，經丙酮浴固化成形，並經后交聯，制備出具有較強吸水和保水能力，且有一定強力的camp纖維。
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