On March 27, 2020, Shi, Jinping; Wang, Jiaqin published a patent.Product Details of 23256-42-0 The title of the patent was A method for preparing doxycycline soluble powder for veterinary medicine. And the patent contained the following:
This article discloses about a method for preparing doxycycline soluble powder for veterinary medicine. The veterinary doxycycline soluble powder medicine is composed of doxycycline, trimethoprim lactate and anhydrous glucose. In the present invention, doxycycline, trimethoprim lactate and anhydrous glucose are resp. crushed and sieved; the sieved doxycycline and trimethoprim lactate are weighed and added to the weight of the two components. Premix with the same amount of anhydrous glucose according to the dispersion method, then add the remaining amount of anhydrous glucose to fully mix, after mixing, crush and sieve again to obtain the finished product. The veterinary doxycycline soluble powder has good drug effect, quick effect, convenient use, simple and easy preparation method, low cost, convenient large-scale industrial production, and promotion and application. The experimental process involved the reaction of 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate(cas: 23256-42-0).Product Details of 23256-42-0
The Article related to doxycycline trimethoprim lactate glucose solubility pharmaceutical powder veterinary medicine, Pharmaceuticals: Formulation and Compounding and other aspects.Product Details of 23256-42-0
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia