二羟基乙酸

dihydroxy acetic acid

  • 通过2,4-二羟基乙酸合成考察了反应时间物料配比水解过程反应的影响

    Through the experiment on synthesis of 2,4-dihydroxyphenyl acetic acid, the influences of reaction time, the molar rate of raw materials and hydrolysis on the yield of the product were studied.

    dict.cnki.net

  • 方法以价格低廉的国产试剂2,6-特丁基为原料,选择乙酸-水为反应介质合成关键中间体3,5-特丁基-4-羟基甲醛,研究乙酸-水配比对反应的影响;

    METHODS 3,5-di-tert-butyl-4-hydroxy benzaldehyde was synthesized from 2,6-di -tert-butyl phenol in a reaction medium of acetic acid-water which its ratio was investigated.

    dict.cnki.net

二硫醇二羟基乙酸 Dithiodiglycolic Acid

二羟基苯乙酸 DOPAC ; dihydroxyphenylacetic acid DOPAC

二羟乙基甘氨酸 DEG ; bicine

二苯基羟基乙酸 Benzilic acid

羟基戊二酸二乙酯 diethyl 3-hydroxyglutarate ; Hydroxyglutaric Acid Diethyl Ester

二苯基羟乙酸重排 Benzilic acid rearrangement

二羟基苯基乙酸 DOPAC

物二羟基苯乙酸 dihydroxyphenylacetic acid ; DOPAC

二苯基羟乙酸 benzilic acid

  dihydroxy acetic acid

… dihydroterpinyl acetate ==> 二氢乙酸松油酯 dihydroxy acetic acid ==> 二羟基乙酸 dihydroxy acid ==> 二羟酸 …

  dihydroxyphenylacetic acid

两种针头制作的PD鼠损毁侧脑组织液中多巴胺(Dopamine, DA)代谢产物3,4-二羟基乙酸(dihydroxyphenylacetic acid,DOPAC)和高香草酸(homovanillic acid ,HVA)明显低于未损毁侧(P<0.05)。

  DOPAC

两种针头制作的PD鼠损毁侧脑组织液中多巴胺(Dopamine, DA)代谢产物3,4-二羟基乙酸(dihydroxyphenylacetic acid,DOPAC)和高香草酸(homovanillic acid ,HVA)明显低于未损毁侧(P<0.05)。

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