39621-72-2Relevant articles and documents
Amino acid substrate and preparation method and purpose thereof
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, (2019/02/10)
The invention discloses an amino acid substrate. A structural formula of the substrate is shown in Figure 1. By means of development and innovation of a synthetic process of dipeptide in the amino acid substrate and a coupling process of the dipeptide and chromogen and innovation and application verification of an extraction and purification process, the reaction yield of each step of a product isgreatly improved, the color is close to white, the influence of the substrate color in the identification process is reduced, and the sensitivity and the accuracy of the aerobic flora vaginitis detection process are improved to a greater extent. The substrate is in the form of hydrochloride, and the solubility of the substrate can be greatly improved when the detection is carried out in the formof the hydrochloride. In a detection application, the corresponding preparation work is conducted according to the preparation requirement of the aerobic flora vaginitis detection, and the color rendering performance of the synthetic substrate is compared with the color rendering performance of the existing aerobic flora vaginitis detection in the market according to a detection standard. The color rendering performance is better than that of an aerobic flora vaginitis detection reagent in the market.